Raymel Raymel
  • 22-09-2020
  • Chemistry
contestada

19. What is the approximate mass of one mole of helium (He) gas?

A. 2 g
B. 4 g
C. 8 g
D. 22 g

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Irish411276 Irish411276
  • 22-09-2020
The answer is B 4g

Solution looked it up on google you should try it
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