What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?

By what primary heat transfer mechanism does the sun warm the earth?

Ais not a mixture. colloid compound suspension solution

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil