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Atoms GG
Question | Answer |
---|---|
Atom | The smallest unit of matter |
Scientifc Model | An idea that allows us to create explantionsof how the world works |
Scientific Evidence | Collections of the observations that many poeple have made. everyone agrees to the same collections of observations |
Atomic Mass | The weight of an atom is the same as the protons |
Mass Number | the number of protons and neurons |
Atomic Number | The number of protons and Nucleus |