2 years ago

What are Isotopes ?....

2 answers:

8 0

Isotopes are atoms of the same element so they have the same number of protons. But, they have different mass numbers which means they have a different number of neutrons.

Nadya [2.5K]2 years ago

6 0

Atoms that have different numbers of neutrons than protons and electrons are called isotopes.

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Help please chemistry question

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