|NaCl is the ____ for the sodium chloride compound (table salt).
|Carbonate, peroxide, and ____ anions have a charge of -2.
|An electron has an ____ charge and smaller mass than a proton.
|Electrons are located in ____ around an atom's nucleus.
|Fats and oils are ____ because they are water insoluble.
|The ____ of the reactants and products are always equal.
|A spoonful of table salt (NaCl) is composed of two ____.
|Mass number minus atomic number equals number of ____.