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prisoha [69]
3 years ago
8

An electron is in a region outside the nucleus. An electron

Chemistry
1 answer:
GenaCL600 [577]3 years ago
8 0

Answer:

b

Explanation:

electrons lie in the orbits of the atom. they are negatively charged and they are very small in size. they have very less mass than proton. ele tron has 1/1840 mass of proton.

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