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how could you check that when the calcium carbonate is reacting with hydrochloric acid the gas given off is carbon dioxide (please give long answer )
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Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
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Which other elements contain the same number of outer electrons as sodium
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how could you check that when the calcium carbonate is reacting with hydrochloric acid the gas given...
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