Question

Dead body float on the water.Why?​

Answer 1

Hii

you are welcome in my ans

Dead body float on water because respiration is stoped.Body doesn't inhale or exhale and the lungs which is full of air acts like tube so the body doesn't sink .

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Hope it may helps you

Answer 2

Dead body float on the water. Why?

When someone drowns and dies, the body starts to sink because the air in its lungs is replaced produce enough gas like methane, hydrogen sulphide & carbon dioxide.

As the gas is light the body float back to surface of water.slowly with water thus increasing density.

It remain submerged for some days until the bacteria in the gut and chest cavity.