Chemistry, 13.01.2021 17:50 adeanbates
The formation of chemical bonds from separated atoms 1. is never spontaneous. 2. increases entropy. 3. is always endothermic. 4. is always exothermic. 5. may be either endothermic or exothermic.
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Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li
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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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Draw the lewis dot structure for each of the following polyatomic ions
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The formation of chemical bonds from separated atoms 1. is never spontaneous. 2. increases entropy....
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