Question

The atom of an element has a proton and 9 electron and 10 nuetron (a) draw the electron structure of element please answer me tomorrow will my science exam

Answer 1

Answer:

Explanation:

The number of protons in one atom of an element determines the atom's identity, and the number of electrons determines its electrical charge. The atomic number tells you the number of protons in one atom of an element.

Answer 2

EXPLANATION:

Electronic Configuration- 2,7

Therefore in shell 1 there will be 2 electrons

And

In shell 2 there will be 7 electrons.

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