English, asked by jhnyk10, 9 months ago

An elements'x' has 12 protons and 12 neutrons. state its atomic number, atomic mass no.

Answers

Answered by sanvi1512004

0

Explanation:

atomic no. =12

atomic mass no.=p+n=12+12=24

Answered by Niki34566

2

Answer:

Atomic number = 12

Atomic mass no. = 12 + 12

= 24

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