Chemistry, 16.09.2019 23:30 puppycity78
The gas phosphine (ph3) is used as a fumigant to protect stored grain and other durable produce from pests. phosphine is generated where it is to be used by adding water to aluminum phosphide or magnesium phosphide. give formulas for these two phosphides.
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The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
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The number at the end of an isotope’s name is the number.
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Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
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Chemistry, 22.06.2019 15:20
Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2
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The gas phosphine (ph3) is used as a fumigant to protect stored grain and other durable produce from...
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