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- 28
We found water on moon
Indias first lunar mission, Chadrayaan-1, found the strongest evidence yet that there might be water on the moon.NASA on Thursday revealed that India's maiden lunar mission Chandrayaan-I had traced water molecules on the moon's surface. It also"thanked" ISRO for making the discovery...
- 2
What are the properties of a surface that eliminates the kinetic energy of anyth
What are the properties of a surface that eliminates the kinetic energy of anything it touches?Basically, what would happen if I tried to punch such a surface? If air molecules came into contact with it? What if I just touched it?
- 9
Is hot water heavier than cold water?
Is hot water heavier than cold water?Having a family member who has to use cervical traction and she doesn't understand why she cannot use cold. I have explained it to her already, but of course she wishes for me to come to the masses to see if your answer matches mine.
- 20
How do you clean a pot that has been left on the stove too long and the bottom i
How do you clean a pot that has been left on the stove too long and the bottom is burned?I burnt a good pot up cooking the other day by leaving it on the stove and getting it too hot without enough oil. What's the best way to clean it?