Which among the following has the highest mass?12 x 10^24 atoms of H2 20 g of S2 g equivalents of Na2CO34 mol of C02 | Exam Robot

Submitted by examrobotsa on Sun, 05/11/2014 - 12:14

question_subject:

Science

question_year:

2003

question_exam:

CDS-I

stats:

0,120,152,120,16,64,72