Chemistry, 06.07.2019 03:10 genyjoannerubiera
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match the chemical name of each oxide of phosphorus to its chemical formula.
phosphorus monoxide
p4o7
diphosphorus tetroxide
p2o5
tetraphosphorus heptoxide
p2o4
diphosphorus pentoxide
po
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The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
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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.
Answers: 1
Drag the tiles to the correct boxes to complete the pairs.
match the chemical name of each oxi...
match the chemical name of each oxi...
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