name two metals that start to float after sometime it is immersed in water and why??
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The two metals are :
(i) Calcium (Ca)
(ii) Magnesium (Mg)
They starts floating because the bubbles of hydrogen gas which are formed during the reaction stick to the surface of the metal.
(i) Calcium (Ca)
(ii) Magnesium (Mg)
They starts floating because the bubbles of hydrogen gas which are formed during the reaction stick to the surface of the metal.
devikakrk2003:
thank you so much :):):)
Answered by
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1.. calcium
2.. magnesium .
hope it will help you..
Thank you..
2.. magnesium .
hope it will help you..
Thank you..
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