Chemistry, asked by Anonymous, 2 months ago

calcium with water why does calcium start floating on water?​

Answers

Answered by ItzAbhi47
17

Explanation:

The reaction of calcium with water is less violent. The heat evolved is not sufficient for hydrogen to catch fire. Calcium starts floating because the bubbles of hydrogen gas formed stick to the surface of the metal.

Answered by Anonymous
3

Answer:

The reaction of calcium with water is less violent. So, the heat released is not sufficient for the hydrogen to catch fire. Calcium starts floating because the bubbles of hydrogen gas which are formed during the reaction stick to the surface of the metal and hence calcium floats on water.

Hope it helps you....

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