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Calcium carbonate (CaCO3) is heated and decomposes to form calcium oxide (CaO) and carbon dioxide (CO2). Which statement is true about the difference between calcium carbonate and calcium oxide? Calcium
answered
Sep 16, 2017
Chemistry
high-school
5
votes
207k
views
3.26 round to the nearest tenth
answered
Jan 2, 2017
Mathematics
middle-school
4
votes
102k
views
Luke was playing checkers with a friend. The ratio of games Luke won was 9:8 if Luke won 18 games, how many games did his friend win?
answered
Apr 30, 2016
Mathematics
middle-school
4
votes
189k
views
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