Chemistry, 08.06.2021 14:00 tannercarr7428
A piece of magnesium dropped into a test tube containing diute hydrochioric acd. why does the test tube becomes warm? A Hydrogen is produced. B The magnesium neutralises the acid. C the reaction is endothemic. D The reaction is exothermie
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A piece of magnesium dropped into a test tube containing diute hydrochioric acd. why does the test t...
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