1 the interstella gas cloud sagittarius b contain million liters of alcohol
2 ice does not melt when kept in a liquid ammonia
3 saccharine is 500-700 times more sweeter than sugar
4 the world most expensive water called heavier water is use moderator in nuclear reactor
5 ambulance was developed by neapoleon surgeon in his italian company of 1796-1797
6 a litre of vinegar is heavier in winter than summer
7 polar bears can run 25miles hour and jump 6feet higgh
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