which one has the greatest mass?

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A) 3.2 g of O atoms
B) 4.23 x 10^23 O2 molec
C) 3.1 x moles of O atoms
D) 3.2 x 10^-3 kg of O2 molec

2006-09-24 11:23:36 · 2 answers · asked by chimstr 1 in Education & Reference ➔ Homework Help

Do your homework , by your own ...

2006-09-24 11:26:43 · answer #1 · answered by Ayman 3 · 0⤊ 0⤋

oh come on, which one has the greatest unit and greatest number if the units are the same.

2006-09-24 18:32:07 · answer #2 · answered by t_nguyen62791 3 · 0⤊ 0⤋