Relier Pairs Atomic Structure MatchingVersion en ligne 8.5AB par Courtney Cox 1 atomic mass = 2 charge of neutron 3 Stable Atom 4 nucleus 5 valence electrons 6 charge of electrons 7 cloud 8 Reactive Atom 9 charge proton negative - protons + neutrons sad atom, doesn't have a full valence shell (less then 8) so it wants to bond with others no charge, 0 center of an atom, contains protons and neutrons happy atom! Has a full valence shell (8ve-) positive + electrons farthest from the nucleus, responsible for reactivity/bonding area surround the nucleus
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