Chemistry, 06.05.2020 08:19 miranda911
You have an ionic compound made of calcium and chloride ions. How many of each ion is needed to make the total charge of the compound 0 (zero)?
Answers: 2
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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Chemistry, 22.06.2019 17:30
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
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Chemistry, 23.06.2019 01:00
Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
You have an ionic compound made of calcium and chloride ions. How many of each ion is needed to make...
Social Studies, 31.12.2019 04:31