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amm1812
4 years ago
5

Water _____.

Chemistry
2 answers:
Harman [31]4 years ago
8 0
<h3><em>Expands when it freezes. Is your answer.</em></h3>
photoshop1234 [79]4 years ago
6 0
The first one is wrong because water has a ph level of 7.5. the second one is correct because the molecules in the liquid expand until it reaches its freezing point. the third one is wrong because liquids are less dense than solids. the fourth one is wrong because water dissolves into water.
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3 years ago
Consider the reaction 4FeS2 + 11O2 → 2Fe2O3 + 8SO2. If 8 moles of FeS2 react with 15 moles of O2, what is the limiting reactant?
omeli [17]

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