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Physics, 06.06.2020 22:02 ahnaodoido384
How many potassium atoms and how many oxygen atoms are there in a binary compound made from these two elements?
one potassium and two oxygen
two potassium and one oxygen
three potassium and one oxygen
one potassium and one oxygen
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How many potassium atoms and how many oxygen atoms are there in a binary compound made from these tw...
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