Calcium reacts with water,why does calcium starts floating in water????write a balanced eqn. with step by step explanation
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Calcium starts floating on water because, after the reaction, the bubbles of hydrogen gas formed that stick to the surface of the metal.
Equation- Ca + H2O --> Ca(OH)2 + H2
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Calcium starts floaating on the water because the bubbles of hydrogen gas formed stick to the surface of the metal.
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