Chemistry, 08.04.2020 23:31 melissalopez12
How many oxygen atoms are in the compound: zinc (II) perchlorate, having the formula ? Zn( CIO4)2
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What state of matter is ice a. liquid b. element c. solid d. gas
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At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
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Select the correct answer. which statement best explains the octet rule? a. atoms gain, lose, or share electrons to achieve a full valence shell. b. compounds always consist of eight electrons. c. molecules always consist of eight atoms. d. all atoms require eight electrons to form bonds.
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Chemistry, 23.06.2019 20:30
When developing a model of the cycling of water between the land, ocean, and atmosphere, one must include the forces that propel the water. for the model, these forces would be which of the following?
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How many oxygen atoms are in the compound: zinc (II) perchlorate, having the formula ? Zn( CIO4)2...
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