Chemistry, asked by genius7287, 10 months ago

why calcium starts floating when bubbles of hydrogen stuck to it

Answers

Answered by ellm

Answer:

The reaction of calcium with water is not very 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.

Explanation:

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