Question

which of the following has highest mass a) 2 gram atom of C b) 2 mol of CH4 c)20 mL water d) 5 mol of O2 gas​

Answer 1

Answer:

I think d) 5 molecules of O2 gas

Please mark as the brainliest! ! ! ! ! ! ! ! ! !

Answer 2

Answer:

b 2mol of ch5

Explanation:

9figifys6or7f8g8f8tifig8g