Question

Atomic number (z) of an
element is the number
of_______present in the nucleus of
an atom of that element​

Answer 1

Answer:

Protons

Explanation:

Atomic number(z) of an element is the number of PROTONS present in the nucleus of an atom of that element

Hope it helps you;

Answer 2

Answer:

atomic number z of an element is the number of proton present in the nucleus of an atom of element

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