Chemistry, 14.09.2019 11:20 pinklover2002
Select the cations responsible for water hardness.1) ca2+ 2) co3−2 3) caco3 4) mg2+
Answers: 1
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Select the cations responsible for water hardness.1) ca2+ 2) co3−2 3) caco3 4) mg2+...
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