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Vesna [10]
3 years ago
15

The most massive part of the atom is(are) the _____ which has(have) a _____ charge.

Biology
1 answer:
Nina [5.8K]3 years ago
6 0
The most massive part of the atom is the NUCLEUS which has a POSITIVE charge.

(That's why we have electrons to balance the charge)

I hope this helps!
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