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making a solution by mixing a substance (solute) with a liquid (solvent).
the sum of the relative atomic masses of the elements that make up the molecule.
four shared electrons, or two shared pairs of electrons (or two covalent bonds) between the same...
the theory of acids and bases which defines an acid as a proton donor and a base as a proton...
a halogen atom (F, Cl, Br or I) reacts by addition reaction with alkenes