An -ate or -ite at the end of a compound name usually indicates that the compound contains

Answer;

Oxygen atoms

Explanation;Compound is a substance made up of atoms of two or more different element  joined by chemical bonds. Compounds are formed when atoms of 2 or more elements combine chemically. They bond in order for each atom to be satisfied-stable.An -ate or -ite at the end of a compound name usually indicates that the compound contains Oxygen atoms.For example; sulfite (SO3^2-), Nitrite (NO2-), Sulfate, (SO3^2-) and nitrate, (NO3-) etc, you realize that each has an oxygen atom.

10.063g / 10.00 ml = 1.0063 g/ml which rounds off to 4 sig figs as: 1.006 g/ml