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a group of organic compounds that can be represented by a general formula e.g. alkanes, alcohols etc.
if one variable increases, the other variable decreases at a fixed rate.
the number of protons in the nucleus of an atom, which determines which element it is. In a...
the forces between molecules which hold molecules together in the liquid or solid state,...
a chemical reaction in which a substance reacts to form two or more simpler substances.