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Steel contains iron Give the name of one other substance which must be
present for the...
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1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
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Chemistry, 21.06.2019 23:50, scavalieri2421
How will the emission of an alpha particle affect the atomic number of an atom
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