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kicyunya [14]
3 years ago
5

The number of dots near hydrogen and helium are the same as in the energy level chart. Why?

Physics
2 answers:
Kipish [7]3 years ago
8 0

Answer:

Because the electrons they have are valence electrons.

Explanation:

Hope this helps

QveST [7]3 years ago
8 0
The electrons they have are valence electrons
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The gold foil experiment led to the conclusion that each atom in the foil was composed mostly of empty space because most alpha
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(1) passed through the foil

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