Chemistry, 28.07.2019 16:20 hfroslie9840
Elliot took a piece of solid ice and left it in the sun. it melted and turned to liquid water. the water then evaporated into a gas. the molecules in the move faster than the molecules in the
Answers: 1
Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Elliot took a piece of solid ice and left it in the sun. it melted and turned to liquid water. the w...
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