Chemistry, 18.09.2019 00:00 geraldmorgan5580
Anna stated that ionic compounds have high melting points and low boiling points. she said that this demonstrates that ionic compounds have strong bonds because a lot of energy is needed to break the electrical forces that hold the bonds together. which statement best describes anna’s error?
Answers: 1
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Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
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The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
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Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
Answers: 1
Anna stated that ionic compounds have high melting points and low boiling points. she said that this...
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