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Which of the following is a product formed when MgCO3 decomposes?

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User Beaslera
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1 Answer

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When you heat MgCO3 at a high temperature, it decomposes. After decomposition 15.90 g of impure solid MgO material is left after a 20.29 g sample of impure carbonate was reacted.
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User Kozydot
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