Nov 20 2009, 12:39 AM
QUOTE(sacai_nownet @ Oct 31 2009, 05:13 PM)
why water(ice) becomes less dense n expand?
when water becomes ice, it comes less dense and expand ...very opposite if compared to other substance ..
if ice is denser than water, we wount hv iceberg ..
why is that ?
that is power of naturewhen water becomes ice, it comes less dense and expand ...very opposite if compared to other substance ..
if ice is denser than water, we wount hv iceberg ..
why is that ?
imagine that iceberg below the sea???
every whole ecosystem will die.
bte it happend because water is H2O
hydrogen bonding
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