3 years ago

How many neutrons does element x have if it’s atomic number is 23 and it’s mass is 90

1 answer:

3 0

The amount of neutrons would be 23.

The atomic number represents the amount of neutrons, so all you have to do is look at it to know. The atomic mass was put here simply to mislead you. B.T.W, the element is Valadium.

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