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Darlena73 Darlena73
  • 31-05-2015
  • Chemistry
Answered

1 What is the approximate mass of a proton?

(1)1 u (3) l g

(2) 0.0005 u (4) 0.0005 g

Verified Answer :

Anonymous Anonymous
  • 31-05-2015

Proton mass = 1.672 x 10^-27 kilo. So the approximate mass of a proton would be 1 g or kg.

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