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![]() Let´s take the previous example about listing customers that came from Germany OR France, and let´s modify it to list all the customers whose country belongst to a given list:ĭb.customers. So it is time to use the distinct function: We could try this query:īut since a country is bound to have multiple customers younger than 30 we would get an unnecessarily long list with repeated countries. ![]() ![]() Let’s take our customers collection, and let’s imagine we want to find all the countries where we have customers younger than 30. How do I return only unique values in a MongoDB query?Īs SQL MongoDB has a distinct feature that allows to ignore duplicated values. WHERE Country "Germany" AND VIP is NOT True Since we have already learned how to use AND and OR operator we can write more complex filters, for example we can query the collection for all the customers that do not come from Germany, and that are not VIP: Or in other words who do I find all the objects in a collection whose property x does not equal a certain value? Well, for that we need to use the $ne -not equal- operator. What about finding all the objects that do not match a property? WHERE VIP is true AND (Country = "Germany" OR Country = "France")Īs we said earlier in this post, here we see an example of the usage of the $and operator, used in combination with the $or operator. Now let’s imagine we want to find all the VIP customers that come from France or from Germany: How do I combine ANDs and ORs in MongoDB querys? WHERE (Country = "Germany" OR Country = "France") If we want to retrieve all the customer that come from Germany or France we will use this command: How to make a MongoDB query with an OR condition? We will use the $and operator explicitly when we use it more complex queries mixing different conditions – as we will see in the next examples to come. There is an $and operator, but in this simple scenario we can leave it implicit. In MongoDB we filter by mutiple fields by separating the different fields we want to use as a filter by comas. Example: db.pets.distinct ( 'type' ) Result: 'Bat', 'Cat', 'Dog' These three values are the distinct values for the type field in the above documents. SELECT * FROM customers WHERE VIP IS true AND Country = "Germany" In MongoDB, the db.collection.distinct () method finds the distinct values for a specified field across a single collection or view and returns the results in an array. To retrieve all the customers in our collection that are from Germany, and are VIP we will run this command: ![]() How do I filter a MongoDB collection by multiple fields? Now, without further ado let’s dive into how we can extract data from our MongoDB customers collections. Each customer object has the following self-explanatory fields: In our examples we will use a collection that contains a list of customers. If you want to try your hand at MongoDB, but you don’t want to go through the hassle of installing MongoDB in your computer you can use an online MongoDB playground like this one here, or this one. If you are new to MongoDB, you may want to read first this post about how to install MongoDB and its basic commands. I am trying to group my date but can't get mongo to count only the dates once and treat the ones that show up more than once as just one.When working with MongoDB there are some operations we perform over and over again to retrieve information from the database: let’s see the ways to query the MongoDB collections filtering by different conditions.įor those coming from a traditional SQL background, I will provide also the SQL equivalent of the MongoDB statements. There are 7 objects with date field but as you can see shows up twice so that means that there are only a total count of 6 days. I have this set of objects above, and I am trying to count the amount of unique dates. ![]() Multiple DLC packs are available for Borderlands 2, ranging from downloadable skins, Headhunter mission packs, to full campaign DLCs. Fast Travel Location: Tartarus Station Borderlands 2 Borderlands 2 Downloadable Content Playthrough 2: Begins at level 30 then scales with the current character. Playthrough 1: Begins at level 15, scaling to a maximum of 35. Price: $9.99 Announce Date: AugRelease Date: SeptemLevel Range: Main article: Claptrap's New Robot RevolutionĬlaptrap's New Robot Revolution is the fourth downloadable content pack for Borderlands. All DLCs are included in the Borderlands Game of the Year Edition and in the remastered version of the Game of the Year Edition released in 2019. 4.15 Seasonal Event 5 - The Revengence of Revenge of the Cartelsįour campaign DLCs were released for Borderlands.4.14 Seasonal Event 4 - Bloody Harvest Returns.4.13 Seasonal Event 3 - Revenge of the Cartels.4.12 Seasonal Event 2- Broken Hearts Day.4.10 Takedown Raid 2 - Takedown at the Guardian Breach.4.9 Takedown Raid 1 - Takedown at the Maliwan Blacksite.4.5 DLC Campaign 4 - Psycho Krieg and the Fantastic Fustercluck.4.3 DLC Campaign 2 - Guns, Love, and Tentacles.4.2 DLC Campaign 1 - Moxxi's Heist of the Handsome Jackpot.3.6 Ultimate Vault Hunter Upgrade Pack Two: Claptastic Voyage.3.4 Ultimate Vault Hunter Upgrade Pack: The Holodome Onslaught.2.19 DLC Campaign 5 - Commander Lilith & the Fight for Sanctuary.2.18 Headhunter Mission 5 - Sir Hammerlock vs.2.17 Headhunter Mission 4 - Mad Moxxi and the Wedding Day Massacre.2.16 Headhunter Mission 3 - How Marcus Saved Mercenary Day.2.15 Headhunter Mission 2 - The Horrible Hunger of the Ravenous Wattle Gobbler.2.13 Ultimate Vault Hunter Upgrade Pack Two: Digistruct Peak Challenge.2.12 DLC Campaign 4 - Tiny Tina's Assault on Dragon Keep.2.10 Ultimate Vault Hunter Upgrade Pack.2.9 DLC Campaign 3 - Sir Hammerlock’s Big Game Hunt.2.5 DLC Campaign 1 - Captain Scarlett and Her Pirate's Booty.1.4 DLC4 - Claptrap's New Robot Revolution.1.3 DLC3 - The Secret Armory of General Knoxx.ne play and download requires broadband internet service. Access to special features may require internet connection, may not be available to all users, and may, upon 30 days notice, be terminated, modified or offered under different terms. Non-transferable access to special features such as exclusive, unlockable, downloadable or online content, services, or functions may require single-use serial code, additional fee and/or online account registration (17+). All other marks and trademarks are the property of their respective owners. The ratings icon is a trademark of the Entertainment Software Association. Mac and the Mac logo are trademarks of Apple Computer, Inc., registered in the U.S. “Aspyr” and the Aspyr “star” logo are federally registered trademarks of Aspyr Media, Inc. Published and distributed by Aspyr Media, Inc. NVIDIA, the NVIDIA logo, GeForce, PhysX, The way it’s meant to be played, and 3D Vision are trademarks and/or registered trademarks of NVIDIA Corporation. Powered by Wwise © 2006 - 2014 Audiokinetic Inc. Autodesk and Scaleform are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. This software product includes Autodesk® Scaleform® software, © 2013 Autodesk, Inc. Copyright © 1997-2014 by RAD Game Tools, Inc. ![]() Unreal, the circle-U logo and the Powered by Unreal Technology logo are trademarks or registered trademarks of Epic Games, Inc. 2K Games and the 2K Games logo are trademarks of 2K Games in the US and/or other countries. ![]() Gearbox Software, Borderlands, and the Gearbox and Borderlands logos are trademarks of Gearbox Software, LLC. Unauthorized copying, reverse engineering, transmission, public performance, rental, pay for play, or circumvention of copy protection is strictly prohibited © 2014 Gearbox Software, LLC. ![]() ![]() Now that the service is coming to Xbox though, I’ll likely reconsider at some point giving it a try here or there on my Series X, and hold out hopes that one day it’s incorporated into Xbox Game Pass so I can further cut down on subscriptions and just have one all-encompassing gaming sub that lets me play titles from nearly every studio out there. For that reason, I’ve only had Ubisoft+ for a few short months a few years ago, and haven’t really touched it since. There aren’t a ton of Ubisoft games that I’m super into, though Assassin’s Creed is a title that I’ve long wanted to play through. Ubisoft+ is a subscription that I want to have, but have never felt the need to actually pay for. ![]() On the Rainbow Six side of things, Extraction launching day-one on Game Pass for PC and Game Pass Ultimate on January 20, so be sure to brush up your skills by diving into Rainbow Six Siege before the release. We don’t yet have a solid release date as to when Ubisoft+ will be launching on Xbox, but we assume it’ll be within the next few months, though we’ll keep you updated as we learn more. And, after Microsoft’s purchase of Bethesda, Game Pass is now the game subscription service to beat as it has many AAA titles from various studios available to play at any time. EA Play started out as a separate service from Game Pass and was integrated last year into Microsoft’s all-encompassing subscription service, allowing gamers to play titles from EA and Microsoft without paying two fees. Of course, nothing has been said yet about the actual services joining forces, but if we look at history, it’s not hard to see it happening either. While the Ubisoft+ subscription won’t be part of Game Pass at launch, it’s not a far jump to assume that at some point it could happen. Well, Ubisoft+ is now coming to Xbox “in the future.” The service provides access to more than 100 Ubisoft titles with a single monthly fee, similar to how Game Pass already works. The title launched on January 20, 2022, and oversees players use characters and weapons familiar to Siege in a totally unfamiliar environment. On every platform except Amazon Luna, the game goes live at midnight local time. What was once a limited-time event in Rainbow Six Siege, known as Outbreak, can now be better known as its own game completely: Rainbow Six Extraction. The studio has had its Ubisoft+ service for quite some time, but it’s been locked to the company’s uPlay client since its release. Rainbow Six: Extraction is one of the biggest Xbox Game Pass launches this month, and the release is right around the corner Extraction is available on January 20th, and Ubisoft has detailed the exact launch time for the game. When Rainbow Six Extraction releases on January 20, Xbox Game Pass and PC Game Pass members can jump into this intense, thrilling, and unpredictable PvE co-op experience to take on. This isn’t where the excitement ends, as Rainbow Six Extraction is only the beginning of Ubisoft’s announcements this week. Rainbow Six Extraction will launch Thursday, January 20 on Xbox Game Pass, meaning you won’t have to shell out an additional 40 to purchase the game outright if you have a subscription. Gigi and Bella Hadid share clothes, but, as supermodels. Runway Street Style Future Of Fashion Accessories. When it comes to styling a flirty fall dress, Hadid reaches for brown knee-high boots in either suede or luxe leather. Bella wore the original couture piece that inspired Gigi's dress back in 2018. The show took place with an audience that included the likes of Kanye West, Headie One, Daniel Kaluuya, Chloe Bailey and Bree Runway. Furthermore, Torres has said that they can switch up the formulation of the mix to produce casts for broken arms or foam seats for cars. Bella Hadid is not only one of the biggest names on the runway. Burberry ‘s rescheduled Spring/Summer 2023 showcase took place on September 26, after the brand cancelled its initial presentation earlier this month. Using sprays and 3D printed polymers to seal injured skin is not an unique idea in the biomedical field companies such as Nanomedic have also been developing a portable device that shoots out nanofibers to make a protective film atop a wound. In a new episode of Vogues Life in Looks YouTube series, the model, 24, revealed that the massive. Since it’s in a can, the material is sterilized, which makes it suitable for wound dressing and instant bandages. Bella Hadid just answered all of our burning questions about that 2021 Cannes Film Festival look. Torres’ vision for Fabrican has long extended beyond just the fashion industry. The technology can also utilise biodegradable fibres and binders in place of fossil-based polymers to reduce the carbon footprint of material and manufacturing.” Additionally, the company said that “at the end of their useful life, sprayed fabrics can be re-dissolved and sprayed anew.” It wouldn’t be Paris Fashion Week without a major gasp moment and the Coperni SS23 show concluded in the most spectacular fashion with Bella Hadid acting as a human mannequin for a spray-on. ![]() For its part, Fabrican states on its website that it uses “fibres recycled from discarded clothes and other fabrics. Hadid kept her accessories simple and opted for black sheer elbow-length. In response, many designers are now looking for less harmful starting materials in plant-based fabrics like seaweed (which is also being investigated as a plastic film substitute) and mushrooms. Bella Hadid in a black gown and matching pumps at the 2022 Princes Trust Gala in NYC on April 28, 2022. The display at the Coperni show comes at an interesting time for the fashion industry, as major companies have been forced to reckon with the environmental consequences of textile production and ever-shifting styles. Since her major runway debut at Tom Ford’s Los Angeles show in 2015, the model has not only gained over 46 million followers on Instagram, she’s also become perhaps the most watched street-style star at fashion week. Keynote Remote was an iOS application that controlled Keynote presentations from an iPhone, iPod Touch or iPad over a Wi-Fi network or Bluetooth connection and was released through the App Store. Compatibility with Apple Remote and the Keynote remote application for iPhone, iPad, and iPod Touch.Version 3 brings export to iDVD with clickability.Supports all QuickTime video formats (including MPEG-2 and DV) in slideshows.Exports to: PDF, QuickTime, JPEG, TIFF, PNG, HTML (with JPEG images) and PowerPoint.Dual monitor support: the presenter can show the presentation on a screen and still see the desktop or notes from his laptop or presenter screen.OpenGL-powered 3D slide transitions and builds that resemble rolling cubes or flipping pages, or dissolving transitions that fade one slide into the next.Themes that allow the user to keep consistency in colors and fonts throughout the presentation, including charts, graphs, and tables.On October 23, 2013, Apple redesigned Keynote with version 6.0, and made it free for anyone with a new iOS device or a recently purchased Mac. In the fall of 2007, Apple released Keynote 4.0 in iWork '08, along with Pages 3.0 and the new Numbers spreadsheet application. In addition, Keynote features three-dimensional transitions, such as a rotating cube or a simple flip of the slide. In addition to official HD compatibility, Keynote 3 added new features, including group scaling, 3D charts, multi-column text boxes, auto bullets in any text field, image adjustments, and free-form masking tools. At the Macworld Conference & Expo 2006, Apple released iWork '06 with updated versions of Keynote 3.0 and Pages 2.0. In 2005, Apple began selling Keynote 2.0 in conjunction with Pages, a new word processing and page layout application, in a software package called iWork. The program was first sold publicly as Keynote 1.0 in 2003, competing against existing presentation software, most notably Microsoft PowerPoint. Prior to using Keynote, Jobs had used Concurrence, from Lighthouse Design, a similar product which ran on the NeXTSTEP and OPENSTEP platforms. ![]() Keynote began as a computer program for Apple CEO Steve Jobs to use in creating the presentations for Macworld Conference and Expo and other Apple keynote events. It is now also available for the iPhone to download from the App Store. On January 27, 2010, Apple announced a new version of Keynote for iPad with an all-new touch interface. Version 10 of Keynote for Mac, the latest major update, was released in March 2020. Keynote is a presentation software application developed as a part of the iWork productivity suite by Apple Inc. Arabic, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese ![]() ![]() In this case, what designers tend to do is install the profile pulls vertically along the right edge of the left door and the same on the left edge of the right door. Another example of this would be when thinking about an integrated refrigerator or overlay fridge. Regarding the vertical installation of aluminum profile handles they can provide an elegant and minimalistic alternative when designing a kitchen pantry. A very common installation of continuous pulls is horizontally along the top edge of flat panel doors and drawer fronts on the base cabinets, also at the bottom edge of the cabinet doors in the upper cabinets. Profile Handles Vertical and Horizontal ApplicationĬontinuous edge pulls can be installed on the cabinet doors or drawer fronts either in a horizontal position or a vertical application, depending on the type of project that architects and designers are working on.įor instance, if we think about a contemporary kitchen style or a modern kitchen design, aluminum profile pulls can be installed horizontally and vertically in perfect unison to each other within the same space. Therefore, we would dare to say that aluminum finger pulls are an ageless trend. This timeless design looks to be an option that demands consideration when designing a modern project with flat panel cabinet doors. The truth is that regardless of where or how the aluminum continuous handles are installed and how many different names are used to describe them these continuous drawer pulls have been part of the kitchen cabinet design, closets, office furniture as well as commercial cabinets for longer than fifty years. Essentially in most cases when we are thinking about extruded aluminum profile handles they are installed either on top or the bottom of slab style cabinet doors and flat panel drawer fronts, covering at least one edge completely. They may be used in either commercial or residential projects and are called many different names. We may picture them installed horizontally or vertically with different shapes and finishes. When discussing aluminum profile pull many different images come to mind. With these secure latches, everything will be in its place when you settle into your camp spot.Aluminum Profile Handles, a timeless hardware for cabinetry No more going back to check if everything is secure for travelling. Choose from White or Blackīuy as individual units or buy or SAVE $$ if you purchase 12!Įasy to use and install with an easy-to-follow diagram. Whether you're on the open road or parked at home, make sure your belongings are protected with RV Labs' new drawer latch.įor drawers or cabinet doors (sold individually). Best of all, it comes with a drawer catch, ensuring that your valuables stay put even if you hit a bump in the road. The latch is made from high-quality brushed stainless steel and comes in powder-coated matte black or white, so it will match any existing style or décor. Introducing the new drawer latch from RV Labs! This sleek, simple design is easy to install and even easier to use a quick finger pull action unlocks the latch, allowing you access to your drawer or cabinet. ![]() ![]() ![]() Pop-Up Camper Shrink Wrapping Kit for Pull-Behind Pop-Ups of any Height. Pontoon Boat Shrink Wrapping Kit for Boats up to 29 ft Long. Medium Boat Shrink Wrapping Kit for 24-29 ft. Wide (1)Ĥ Mil (102 Microns Thick) (1) 6 Mil (153 Microns Thick) (15) 7 Mil (178 Microns Thick) (33) 8 Mil (203 Microns Thick) (6) 8.5 Mil (216 Microns Thick) (2) 9 Mil (229 Microns Thick) (3) 10 Mil (254 Microns Thick) (7) 12 Mil (305 Microns Thick) (4)Ģ0 - 99 lbs. Farm Plastic Supply - Polyethylene Plastic Shrink Wrap - 7 mil (14' x 50') - Boat Shrink Film for use with Heat Gun, Industrial Shrink Wrap, Shrink Wrap Plastic Sheeting for Protection and Storage 5. Small Boat Shrink Wrapping Kit for 12 -24 ft. While West Marine offers shrink wrap (referred to by some as marine wrap) kits to fit boats in sizes up to about 40 feet, individual shrink wrap rolls are also offered to accommodate large shrink wrap projects. Shrink wrap is superior to standard canvas covers or polyethylene tarps due to its outstanding durability and resistance to weathering in harsh conditions. Farm Plastic Supply - Polyethylene Plastic Shrink Wrap - 7 mil (14' x 50') - Boat Shrink Film for use with Heat Gun, Industrial Shrink Wrap, Shrink Wrap Plastic Sheeting for Protection and Storage. Shrink wrapping is the ideal way to protect boats that are stored outside during the winter. Shrink wrap stands up to demanding conditions. Standard (64) Flame Retardant Shrink Wrap (6) VCI Shrink Wrap (2) Dura Skrim Wrap (2)ġ2 Ft. Shrink wrap consists of thin plastic sheeting that shrinks as it is heated to produce a perfectly custom-fit cover around the boat. This boat shrink wrapping starter kit contains the tools and accessories you will need to shrink wrap just about anything for outside storage. ![]() Evans stopped performing for several months. Aimee Nolte playing her transcription of People as played by Bill Evans. According to Paul Motian, the death of LaFaro left Bill Evans "numb with grief", "in a state of shock", and "like a ghost". Obsessively he played "I Loves You Porgy", a song which had become synonymous with him and LaFaro. Route 20 between Geneva and Canandaigua, four days after accompanying Stan Getz at the Newport Jazz Festival. LaFaro died in an automobile accident on Jin Flint, New York on U.S. The last day was recorded for two albums, Sunday at the Village Vanguard and Waltz for Debby. The trio attracted attention for its style. In June 1961, the Bill Evans trio began two weeks of performances at the Village Vanguard in New York City. Around this time he received a greeting card from Miles Davis suggesting that Davis wanted to hire him. He also played in Stan Getz's band between jobs with the Bill Evans trio. For a time, Haden and LaFaro shared an apartment. He replaced Charlie Haden as Ornette Coleman's bassist in January 1961. Evans, LaFaro, and Motian were committed to the idea of three equal voices in the trio, working together for a singular musical idea and often without any musician explicitly keeping time.īy late 1960, LaFaro was in demand as a bassist. With Evans and drummer Paul Motian he developed the counter-melodic style that would come to characterize his playing. Bill Evans Transcription sheet music of Solo Sessions Vol.2 Medley Autumn In New York, How About You Bill Evans Transcription sheet music of Solo Sessions Vol. In 1959, after working with trumpeter Chet Baker, bandleader Stan Kenton, vibraphonist Cal Tjader, and clarinetist Benny Goodman, LaFaro returned to the east and joined Bill Evans, who had recently left the Miles Davis Sextet. For much of 1958 LaFaro was with pianist/vibraphonist Victor Feldman's band. Fellow bassist Red Mitchell taught him how to pluck strings with both the index and middle fingers independently. He practiced from sheet music for the higher-pitched clarinet to improve his facility the upper register for bass. ![]() LaFaro spent most of his days practicing his instrument. Quando le sere ( Louisa Miller ) Green Leaves Yesterday and To - morrow. He played in groups at the College Spa and Joe's Restaurant on State Street in downtown Ithaca.īeginning in 1955, he was a member of the Buddy Morrow big band. He left that organization to work in Los Angeles. the Bole Medal of Honour at the Great Transcription for the Pianoforte. After three months at Ithaca College, he concentrated on bass. He started playing piano in elementary school, bass clarinet in middle school, and tenor saxophone when he entered high school. He took up double bass at 18 before entering college because learning a string instrument was required of music education majors. Born in Irvington, New Jersey, the son of a big band musician, Rocco Scott LaFaro (Ap– July 6, 1961) was five when his family moved to Geneva, New York. ![]() A 2018 law mandated that, by 2045, all retail sales of electricity in the state must derive from carbon-free sources. Three groups of analysts optimize its grid to be economically and environmentally sustainable.Ĭalifornia’s government has set ambitious goals to eliminate greenhouse gas emissions, starting with electricity. Look for the Sign in button at the top of each page.California’s plan to make all of its electricity carbon free by 2045 will double electricity demand. Registering an account for the Science Learning Hubs is easy and free – sign up with your email address or Google account. You can then add additional content, notes and make other changes. Login to make this collection part of your private collection, just click on the copy icon. The Science Learning Hub team has curated a collection of resources related to the periodic table of elements. Symbol find – In this activity, students become familiar with symbols of the chemical elements by creating them using letters from a phrase or sentence.Element rap – In this activity, students become familiar with the names and symbols of the chemical elements by creating a rap or poem.Atomic clock – Use the atomic clock teacher resource to familiarise students with the names and symbols of the chemical elements.Development of the periodic table – Use this article to find out about the first scientific discovery of an element in 1649 and how this grew into the periodic table as we know it today.It has the same number of electrons in its outermost energy level as the other elements in Group 1, but as it is a gas, it is normally put in the non-metal group. Hydrogen has the atomic number 1, so it sits at the top left of the table with the alkali metals of Group 1. Metals, semi-metals and non-metals – These share some properties, but not enough for a group to fill a column. The atomic numbers of these elements actually sit in the bottom left corner of the main table. Transition metals – Periodic tables have an extra block of transition metals at the bottom, for elements called rare-earths (or lanthanides) and actinides. The groups of elements with similar properties have names and are normally coloured differently in a periodic table. The more you find out about atomic structure, the more patterns and relationships you’ll find in the periodic table. Other patterns are there, too, For example, the energy needed to get an electron away from an atom: Atomic number increases as you move down a column. ![]() Atomic number increases as you move right along a row.You’ll notice that elements in the periodic table are arranged in rows and columns.Įlements in a group (column) have the same number of outer electrons, so they have similar chemical properties. For example, the square for iron will look a bit like this: In some versions of the table, these squares can contain a lot of writing, but to start with, three pieces of information are enough – each square should contain the name of the element, its official chemical symbol and its atomic number. It will help to have a copy of the periodic table – the one here will get you started, or you can print a full one from the website below.Įach element has a square in the periodic table. The element iron is made only of iron atoms, and iron atoms are the same everywhere – iron atoms on Earth are the same as iron atoms on Mars. Elements cannot be split into simpler substances using normal chemical methods. ElementsĪn element is a substance that consists of atoms with the same atomic number. From this, we can work out how the electrons are arranged, and this will tell us how an element will react with others. The atomic number can also tell us how many electrons an atom has. For example, if an atom has six protons, it can only be carbon. The atomic number of an element is the number of protons an atom has – the number of protons determines what an element is. The electrons are organised in energy levels – how an element behaves depends on how easy it is to gain or lose electrons in the outermost energy levels. Electrons move around within a large area of space outside the nucleus. Protons and neutrons form the nucleus at the centre of an atom (hydrogen is a bit different, it only has a proton). There are smaller particles, but they don’t concern us here. An atom has three basic parts – protons, neutrons and electrons. |
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