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water containing salts of magnesium and calcium.
polyvinyl acetate, a colourless thermoplastic material used in inks and adhesives.
hydrogen peroxide (H2O2) will spontaneously react (decompose) to form water and oxygen. One...
during hydrocracking a high hydrogen concentration (partial pressure) ensures that any shorter...
reactions in which an atom or group of atoms is replaced in a molecule by another atom or group...