Question

Which among the following is the heaviest ?
(a) One mole of oxygen
(b) One molecule of sulphur trioxide
(c) 100 amu of uranium
(d) 44g of carbon dioxide
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Answer 1

The answer is d. 44g of carbon dioxide.

Answer 2

Hello!!

Among these 44g of Carbon dioxide is heaviest..

Hope this helps

@adiba31☺❤