Chemistry, 16.07.2019 17:30 tatirocks1870
Place whole number coefficients in the blanks to balance the chemical reaction. h2o --> h2 + o2
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What’s the scientific notation for the number 6,840,000,000
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The identities of substances are the same before and after which type of change
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What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
Answers: 2
Place whole number coefficients in the blanks to balance the chemical reaction. h2o --> h2 +...
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