Interested to Buy Any Domain ? << Click Here >> for more details...
Quartz crystals normally used in quartz clocks etc. is
chemically
1 Sodium silicate
2 Germanium oxide
3 Silicon dioxide
4 None of these
- 1 Answers
- 12226 Views
- I also Faced
- E-Mail Answers
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
why ammonia cylinder getting icing outside of cylinder when it approx half or less than it...??
The highest grade of coal whose surface is shining and has the highest calorific value, is 1 Bituminous 2 Lignite 3 Anthracite 4 Peat
1 Answers Neyveli Lignite Corporation,
Which isotope of Uranium is capable of sustaining chain reaction ?
A moderator is used in nuclear reactors in order to 1 Increase the number of neutrons 2 Decrease the number of neutrons 3 Slow down the speed of neutrons 4 Accelerate the neutrons
Which of the following are the ingredients of gun metal? 1 Iron, Tin 2 Copper, Tin 3 Iron, Brass, Tin 4 Iron, Zinc, Titanium
Water is a compound because 1 It exists as a solid, a liquid or a gas 2 It contains hydrogen and oxygen 3 It contains two different elements joined by chemical bonds 4 It cannot be split up into simpler substances by chemical means
Who is the chairman od atomic energy commission of india?
An element that does not occur in nature but can be produced artificially is 1 Thorium 2 Radium 3 Plutonium 4 Uranium
When was the first rocket launched from thumba?
Science as a social endeavor .Explain
0 Answers Mahatma Gandhi University,
The year in which magnetic observations were started in mumbai and thiruvananthapuram?
Biological Sciences 
