Chemistry, 26.02.2021 23:00 bacchus2847
Calcium is a group 2 element. Chlorine is a group 7 element. They form an ionic compound called
calcium chloride. In calcium chloride, for every one atom of calcium, how many atoms of chlorine will
there be?
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Answers: 1
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Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false
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Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
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Match the formula for the following compound: magnesium sulfate heptahydratemgs·7h2omg2so4·7h2omg(so4)2·7h2omgso4·7h2o
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Calcium is a group 2 element. Chlorine is a group 7 element. They form an ionic compound called
cal...
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