What happen when calcium react with water what write a chemical equation for the reaction why calcium starts floating on the surface of water?
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Answered by
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When Calcium Ca reacts with water H2O it formed i.e. Calcium Hydroxide forms .
Ca + H2O ---------> Ca(OH)2
The calcuim starts floating because of the heat produced by the reaction.
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Ca + H2O ---------> Ca(OH)2
The calcuim starts floating because of the heat produced by the reaction.
HOPE IT HELPS
BE BRAINLY __________________________________________________☆☆☆☆☆☆
Answered by
1
Answer:
After calcium reacts with water, hydrogen gas is released in the reaction. This bubbles of hydrogen gas stick to the surface of the metal. ... Therefore, calcium floats on water. The reaction of calcium with water is less violent.
Explanation:
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