When the gas phase pressure is less than 1 atmosphere.
100C is at sea level. Water boils at different temperatures based on the altitude you are at. Atlanta is 738 to 1050 feet in elevation. In Denver Co. at 5,280 feet you will find it boils at far less than 100C.
no because at the top of the mountain its less pressure than at the sea level so it will take more time to boil
It takes less time to boil little amounts of water because there is less water to boil. The more water in the pot, the longer it takes to heat up.
because it takes less time for the water to boil. I f you put more water in the kettle it will take a longer time for it to boil which takes in more energy
Yes, the density of a candle is slightly less than water so it will float at cold and hot temperatures; however water density gets lower with increase in temperature; if you get very close to boiling point (100C or 212F) it may sink.
AnswerYes. Boiling water will kill lice and nits on a brush and comb. I would boil for 10 minutes but less time may be necessary to kill the lice and nits. You do not need to boil overnight. Lice and nits cannot survive in very high temperatures. Research has shown that lice and their eggs can survive freezing temperatures..
A small amount of water will reach it's boiling point sooner than a large amount of water. It will not boil faster.
Less.
On top of a mountain
less than 100oC.
When you boil water, the water near the stove burner becomes less dense. This is because the water molecules absorb heat and become energized, causing them to move more rapidly and spread out, resulting in lower density near the heat source.
Because the boiling point of ethanol (the alcohol in vodka) is lower than that of water.