Science, asked by lagan09875, 9 months ago

please tell me fast​

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Answered by Anamikaas04
1

Answer:

(a)1/12 the mass of C-12 atom.

hope it helps (•‿•)

Answered by ravitavisen
3

Your option is ' A ' ( 1/12th mass of C-12 atom )

Hope it helps you . Please mark me as brainlist .

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