Chemistry, 11.02.2021 22:20 arthurcasella
Unknown elements W and X formed the compound image during a reaction. If element W has one valence electron, element X most likely has how many valence electrons
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Which best describes why nh4+ can form an ionic bond with ci-?
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Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
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Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Unknown elements W and X formed the compound image during a reaction. If element W has one valence e...
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