Atoms are made up of 3 types of particles electrons, protons and neutrons. These particles have different properties. Electrons are tiny, very light particles that have a negative electrical charge (-ve)Protons are much larger and heavier than electrons and have the opposite charge, protons have a positive charge. (+) Neutrons are large and heavy like protons; however, neutrons have no electrical charge. Each atom is made up of a combination of these particles. Protons and neutrons form the nucleus and they are surrounded by the electron.
Atoms are made up of 3 types of particles electrons, protons and neutrons. These particles have different properties. Electrons are tiny, very light particles that have a negative electrical charge (-ve)Protons are much larger and heavier than electrons and have the opposite charge, protons have a positive charge. (+) Neutrons are large and heavy like protons; however, neutrons have no electrical charge. Each atom is made up of a combination of these particles. Protons and neutrons form the nucleus and they are surrounded by the electron.
Barnes & Noble is the world’s largest retail bookseller and a leading retailer of content, digital media and educational products. Our Nook Digital business offers a lineup of NOOK® tablets and e-Readers and an expansive collection of digital reading content through the NOOK Store®. Barnes & Noble’s mission is to operate the best omni-channel specialty retail business in America, helping both our customers and booksellers reach their aspirations, while being a credit to the communities we serve.
