Chemistry, 11.07.2019 04:30 rhucke99121
Asample of 508.4 grams of copper completely reacted with oxygen to form 572.4 grams of a copper oxide product. how many grams of oxygen must have reacted?
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Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
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Chemistry, 22.06.2019 13:40
Can someone me with 6 to 10 plz this is for masteries test.
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Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
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Asample of 508.4 grams of copper completely reacted with oxygen to form 572.4 grams of a copper oxid...
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