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When an atom of oxygen forms an ion, what is the most likely charge for that ion?
a. -2
b. -8
C. +2
d. -6
Answers: 3
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Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
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Summarize possible ways in which phases of matter could combine to form a solution.
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When an atom of oxygen forms an ion, what is the most likely charge for that ion?
a. -2
b. -8...
b. -8...
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