A chemical change occurs when .
there is a change in the shape of a substance
there is a chan...
Chemistry, 03.11.2020 01:10, Reaksomayroth
A chemical change occurs when .
there is a change in the shape of a substance
there is a change in a state of a substance
there is a large increase in the size of the substance
there are one or more new substances with new properties formed
Answers: 3
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Noble gases are the most reactive elements on the periodic table. a. true b. false
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Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
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A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
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