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 Grade 8 :: Atomic Structure by emoster
 In a neutral atom, # Protons = # Electrons True False
 Grade 8 :: Atomic Structure by Ms_VThomas
 Compared to the charge and mass of a proton, an electron has the same charge and a smaller mass the same charge and the same mass opposite charge and smaller mass opposite charge and the same mass
 Grade 8 :: Atomic Structure by Megstowe1
 Atoms consist of: (check all that apply) Protons Molecules Neutrons Electrons
 Grade 8 :: Atomic Structure by chucku
 What is the nucleus made of? protons electrons neutrons protons and electrons protons and neutrons electrons and neutrons
 Grade 8 :: Atomic Structure by doliver701
 Grade 8 :: Atomic Structure by der1228
 If the nucleus of an atom contains 12 protons, how many electrons are there in a neutral atom? Explain. There are 12 electrons. To be neutral, an atom must have the same number of electrons as protons.
 Grade 8 :: Atomic Structure by gtckn
 An atom becomes negatively charged by gaining an electron losing an electron losing a proton gaining a neutron
 Grade 8 :: Atomic Structure by justin13
 The atom that has a atomic mass of 12 has                 protons 1 2 3 4 5 6 12 8
 Grade 8 :: Atomic Structure by Ms_VThomas
 A proton has approximately the same mass as a neutron a beta particle an alpha particle an electron
 Grade 8 :: Atomic Structure by Vic_Dickenson
 What do you call an atom that is positively or negatively charged because it gained or lost one or more electrons? static charge ion electricity thermal energy
 Grade 8 :: Atomic Structure by cdarkwolf
 Grade 8 :: Atomic Structure by emoster
 What charge do protons carry? Positive Negative Neutral
 Grade 8 :: Atomic Structure by emoster
 What charge do neutrons carry? Positive Negative Neutral
 Grade 8 :: Atomic Structure by cdarkwolf
 What is the maximum number of electrons that are allowed on the second orbital? 9 7 8 3 1 4 2 5
 Grade 8 :: Atomic Structure by Vic_Dickenson
 Objects that are electrically neutral, become                 when they gain electrons. positively negatively neutrally strongly
 Grade 8 :: Atomic Structure by der1228
 Isotopes are atoms of the same element with the same number of protons and a different number of electrons a different number of molecules a different number of neutrons the same number of neutrons
 Grade 8 :: Atomic Structure by bigeekay
 In an element with a neutral charge, the atomic number is equal to the number of atoms neucleus protons electrons both c and d are correct
 Grade 8 :: Atomic Structure by emoster
 Which particle(s) are found in the nucleus? Proton Electron Neutron Both A and C
 Grade 8 :: Atomic Structure by emoster
 The negatively charged particles in an atom that orbit around the nucleus are called                . Protons Neutrons Electrons
 Grade 8 :: Atomic Structure by Junebug
 Which of the following represents an electron configuration of a calcium atom, whose atomic number is 20? $1s^2 2s^2 2p^6 3s^2 3p^6 4s^2$ $1s^2 2s^2 2p^6 3s^2 3p^6 4s^3$ $1s^2 2s^2 2p^6 3s^1 3p^6 4s^2 3d^1$ $1s^2 2s^2 2p^6 3s^2 3d^8$
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