The property of a substance to absorb moisture from the air
on exposure is called
1 Osmosis
2 Dessication
3 Efflorescence
4 Deliquescence
Answers were Sorted based on User's Feedback
The inert gas which is substituted for nitrogen in the air, used by deep sea divers for breathing, is 1 Helium 2 Argon 3 Krypton 4 Xenon
When and by whom was the meteorological unit founded in bangalore science institute?
The gas usually filled in the eletric h\bulb is 1 Hydrogen 2 Oxygen 3 Nitrogen 4 Carbon dioxide
When and where was the tata institute of fundamental research founded?
How long can arihant stay underwater?
The percentage of carbon is the least in 1 Grey cast iron 2 Wrought iron 3 White cast iron 4 Steel
Which type of fire extinguisher is used for petroleum fire? 1 Foam type 2 Soda acid type 3 Powder type 4 None of these
Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope
Papepr is manufactured by 1 Wod and resin 2 Wood, sodium and bleaching powder 3 Wood and bleaching powder 4 Wood, calcium, hydrogen sulphite and resin
What are cosmic rays?
what would be the fate of life on earth 10 yrs down the lane.
Science as a social endeavor .Explain
0 Answers Mahatma Gandhi University,