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chem vocab
chemistry
Question | Answer |
---|---|
acid | anything that gives off H+ ions in water. |
adsorption | when one substance collects of the surface of another one. |
alloy | a mixutre of two metals |
amino acid | the basic building blocks of protons |
atomic radius | one half the distance between two bonded nuclei. |
base | a compuond that gives off -OH ions in water |
bond energy | amount of energy it takes to break one mole of bonds. |
colloid | a suspension |
decomposition | when a big molecule falls apart to make two or more little ones |
electrolyte | an ionic compound that dissolves in water to conduct electricity |