1.
A small unit of mass equal to 1.66·10^-24 grams.
2.
The weighted average of the masses of all the isotopes of an element.
3.
The number equal to the number of carbon atoms in 12.01g of carbon.
5.
The mass in grams of 1 mol of the substance.
6.
The _______ of carbon in ethanol can be computed by comparing the mass of carbon in 1 mol of ethanol with the total mass of 1 mol of ethanol and multiplying the result by 100%.
7.
The formula of a compound expressing the smallest whole-number ratio of atoms in a compound.
8.
The actual formula of a compound giving the types of atoms and numbers of each type of atom
9.
the least number of decimal places limits the number of ________ in addition
10.
Which has more mass, 1 mol of silver or 1 mol of lead?
