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ELEN [110]
3 years ago
8

Help help help help! Kingdom

Chemistry
2 answers:
Tanzania [10]3 years ago
6 0
All of the atoms in the middle make up the molecules, so the green ones (neutrons) and the blue ones (protons).
Brrunno [24]3 years ago
3 0

Answer:

all 4 of the middle ones are part of the nucleus

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