Cold
Both. M used for hot water heat. L used for domestic hot and cold water.
Salicylic acid does not dissolves very easily in hot and cold water. This acid is widely used in acne medicine. It is derived from the bark of the willow tree.
earth is hot and cold
dogs
Air moves from hot to cold.
Heat flows from hot to cold.
hot, if cold, there is a posibility of a cold!
No, hot and cold are adjectives.
do clouds get hot or cold
hot to cold is heat transfer
is it hot or cold tomorrow
cold and its dang right to