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One mole of helium gas represents. 6.022...

One mole of helium gas represents. `6.022xx10^23 He`, `6.022xx10^23 He_2`, `3.011xx10^23 He_2`, `12.069xx10^23 He`

A

6.023 xx 10^(23) He'

B

6.023 xx 10^(23) He_2'

C

3.011 xx 10^(23) He_2'

D

12.069 xx 10^(23) He'

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The correct Answer is:
A
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