If the mass of nitrogen in a sample of NO 2 and a sample of NO each was 72 g, the number of oxygen atoms in the NO 2 sample would be __________ the…

If the mass of nitrogen in a sample of NO2 and a sample of NO each was 72 g, the number of oxygen atoms in the NO2 sample would be __________ the number of oxygen atoms in the NO sample. 

Greater than

Less than

Equal to

If the number of oxygen atoms in a sample of NO2 and a sample of NO was 72, the mass of nitrogen in the NO2 sample would be __________ the mass of nitrogen in the NO sample.

Greater than

Less than

Equal to freeslots dinogame telegram营销