which of the following has the greatest mass?

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which of the following has the greatest mass?

A. 4.2 mol of carbon
B. 8.34 x 10 to the 24 power atoms of lead
C. 9500 formula units of calcium carbonate (CaCo3)
D. 12.6 g aluminum nitrate (al2(no3)3)

2007-01-18 13:24:48 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

2 answers

A, do your own homework

2007-01-18 13:33:04 · answer #1 · answered by Ross P 3 · 0⤊ 0⤋

Use molar mass to calculate A-C. D is already in mass.

2007-01-18 13:32:06 · answer #2 · answered by teachbio 5 · 0⤊ 0⤋