Chemistry, asked by divyansh75, 1 year ago

Tomorrow is my pratical of chemistry topic atomic mass and number. So i want definition on atomic mass and numbers

Answers

Answered by slid

0

you can get from s. Chand of class9

slid: thanks

Answered by yogi53

2

atomic number of protons in the nucleus of an atom.Which is characteristics of a chemical elements and determine is place in the perodic table ...m

Attachments:

yogi53: this defination is atomic number

slid: so what do you want

yogi53: nothing

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