Chemistry, asked by jayatipriya13, 8 months ago

Define atomic number.

Answers

Answered by Anonymous
1

Answer:

The number of protons that a chemical element has in its centre ( nucleus) is known as atomic number.

Answered by Anonymous
0

Answer:

atomic number is defined as the number of electron or Proton in an atom.

atomic number is defined as the number of electron or Proton in an atom.ATOMIC NUMBER= NO. OF ELECTRON OR PROTON

It is denoted by Z

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