Chemistry, 23.11.2020 14:00 testedagent2823
Using your knowledge of symbols, determine which compound listed must contain both copper and oxygen.
1. malachite, Cu 2CO 3(OH) 2
2. calcite, CaCO 3
3. glucose, C 6H 12O 6
4. chalcopyrite, CuFeS 2
Answers: 1
Chemistry, 22.06.2019 09:00
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Which of the following are in a chemical family a. ca, sc, k b. cu, ag, au c. so, ge, sb
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Using your knowledge of symbols, determine which compound listed must contain both copper and oxygen...
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