Chemistry, 07.04.2021 19:30 jenhorton2011
Were any paint chip cards missing from your set? How did you determine they were or were not missing? How would you describe the missing cards to someone?
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Draw the lewis dot structure for each of the following polyatomic ions
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In general metals get as you move from left to right across the periodic table.
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Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas.caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible.relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)
Answers: 3
Were any paint chip cards missing from your set? How did you determine they were or were not missing...
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