Which of the following is a characteristic physical property of matter A. size
B. mass
C. boiling point
D. volume

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:

If two identical atoms are bonded, what kind of molecule is formed