English, asked by ashwininarule80, 6 months ago

b. Extra nuclear part:​

Answers

Answered by rajkumar7524997801
3

Answer:

This part is called the nucleus and all

Answered by pankajshrivastava589
1

Answer:

A proton is positively charged, and an electron carries an equal but opposite negative charge. For an atom to be electrically neutral, it must contain the same number of extranuclear electrons as there are protons in the nucleus. Hence, the number of electrons in a neutral atom of atomic number Z is also Z.

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