instruction:
Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
question:
Question: What unit of measure is equal to the amount of work a horse can do in 1 minute? Answer: horsepower
answer:
Power may be measured in a unit called the horsepower. One horsepower is the amount of work a horse can do in 1 minute, which equals 745 watts of power.


question:
Question: What form does formaldehyde take at room temperature? Answer: gas
answer:
Formaldehyde is a gas at room temperature. Acetaldehyde boils at 20°C; in an open vessel, it boils away in a warm room. Most other common aldehydes are liquids at room temperature.


question:
Question: Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases? Answer: its dew point
answer:

Air reaches its dew point when humidity increases or temperature decreases.


