The freezing point of water is 0ác, and the boiling point is 100ác. this range of temperatures can be found naturally on the earth, which means
a. water makes up less than 30% of the earth's surface.
b. water cannot move through the roots of plants.
c. water can exist in all three states on earth.
d. water has a very low specific heat.

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What happens to an isotope during radioactive decay?

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.