<span>First, divide the mass of N2O by it's molar mass of 46 g/mol to determine the number of moles of N2O, then multiply that number by two since there are two moles of N in each mole of the compound N2O. This results in a final answer of 9.78X10^-3 moles of N in 0.225g of N2O.</span>
Chromosomes have genes, and genes are segments of DNA.
Cause its not all about science
Theory can be changed to explain new observations or experimental results
what is full answer I sont get it