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Which of these properties is the best one to use for identification of an element?
the number of neutrons in the atomic nucleus
the number of protons in the atomic nucleus
the number of isotopes that are formed by the element
the number of charges on ions of the element

Respuesta :

The number of protons in the atomic nucleus is the best one to use for identification of an element.

NOT: The number of charges on an ion of an element.

Answer:

B

Explanation:

Number of protons in the atomic nucleus