calculate the oxidation number of sulfur in sodium metabisulfite, na2s2o5. assume both sulfurs have the same oxidation number.

the answer is "i traveled to mexico to learn about my family's history."

explanation:

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if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita

answer:

aa so sweet!

explanation:

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