Chemistry, 19.10.2021 14:00 kaylaaaaaaa86
What is true about ionic compounds? Select all that apply.
A. Electrons are not involved in the formation of an ionic bond, since ions do not have valence electrons.
B. They may have a positive or negative charge.
C. Electrons are not free to move.
D. Properties of the compound are different than the properties of individual atoms that make the compound.
Answers: 2
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Which statement describes both homogeneous mixtures and heterogeneous mixtures?
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What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds
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Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
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What is true about ionic compounds? Select all that apply.
A. Electrons are not involved in the fo...
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