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1. Fill in the gaps in the following table, assuming each column represents a neutral atom: Symbol 39 19K Protons 25 82 Neutron s 30 64 Electron s 48 56 Mass # 137 207
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1. Fill in the gaps in the following table, assuming each column represents a neutral

atom:
Symbol 39
19K

Protons 25 82
Neutron
s

30 64


Electron
s

48 56

Mass # 137 207

User Ryan Collins
by
8.0k points

1 Answer

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Answer:

proton 25 .electron 30 .mass56

User Pgiitu
by
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