DSVR because it only makes sense. Try it out and if it works give me a Brainly
Sodium , bromine zinc magnesium sulphur nitrogen potassium oxygen lead
The answer is B) heat will flow from the water to the copper until they both reach the same temperature
A compound has to be chemically bonded, however, air is not chemically bonded.
This can be proven by freezing air. By freezing air, it yields different liquids at different temperature. Liquid nitrogen has a different boiling point than liquid oxygen.
If air was a compound, they would all have a single boiling point and a single freezing point.
Hope this helps :)
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