The functions of a sauce are:-
Liquid. There may be solids in chunkier tomato sauce though.
If at room temperature, the hot sauce is not solid, then it is a liquid.
Au Jus is the sauce made by reducing the liquid in which the main food was cooked.
There is insufficient information to properly answer this question. To answer it, one would need to know the density of the sauce.
Soy sauce is a brown, salty, liquid used as a condiment
Soy sauce is a brown, salty, liquid used as a condiment
Soy sauce is already a liquid - it does not need to be melted.
Soy sauce is a brown, salty, liquid used as a condiment
No apple sauce is not a clear liquid! =)
reduction
It is a mixture. It is a liquid-liquid solution.
super awesome-sauce