3 years ago

If the element A have three protons in the nucleus. find the atomic number of the element A

1 answer:

3 0

Answer:

ATOMIC number of element A is 3

Explanation:

Atomic number is the same as number of protons of an element.

according to the periodic table, Lithium is the element with 3 protons in its neutral state and it's atomic number is 3.

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