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CheM_AtomS
Question | Answer |
---|---|
ATOMIC MASS | the "weight" of an atom- the same as the number. |
ATOM | an atom equals the same number of protons which also equals the same number of electrons. |
SCIENTIFIC EVIDENCE | everyone agrees on the same collection of observations. |
ATOMIC NUMBER | number of protons in the nucleus of an atom. |
MASS NUMBER | number of protons plus number of neutrons. |
SCIENTIFIC MODEL | an idea that allows us to create explinations of the world works. |