evaporation; the water evaporated to the air
when we polish surfaces, the molecules or atoms of surface come closer to each other so there is no space for fiction so it is reduced but not reduced to zerowe cant reduce friction to zeroWhen we polish a rough surface smoothly,the unequalities gets reduced,therefore friction is reduced
if the water is hot,the solvent will dissolve faster and when it gets stirred it will dissolve even faster than when it wasn't. but if the water is cold it will dissolve slower than hot water even when stirred.
No. The earth turns, it gets dark at night because the sun is no longer shining on the part of the earth that you are on.
its all about the electricity inside it. when the water gets into the light bulbs electricity gets irritated, that makes it explode. well, its either that or the light bulb just gets really angry at water that it explodes.
Water can become stale if you leave it out too long. This is because carbon dioxide gets into the water and lowers the pH.
A stocking.
PILLOW
PILLOW
a pillow!
PILLOW
a turtle
The best time is in the early morning. If you water at night the grass could catch a fungus disease. If you water during the day some water gets evaporated so you have to use more water. Early morning is best.
a turtle
A pillow loses its head every night and gets it back every night. If the person sleeping on the pillow was working third shift, then the pillow would lose its head every night and get it back every morning.
A Pillow
Ammonia
water freezes faster because the freezing point of water gets reduced when impurities are dissolved in it.