54.868% because well la la la (sorry had to be 20 characters)
It measures the acidity/basic level, that rules A out
hope this helped a little
It depends on the substance,but for most substance it is in the gaseous state.
Yes that is true, when energy is transformed energy is not destroyed.
Answer:Boiling water is a physical change, as it rearranges molecules but does not affect the internal structures. Boiling water forces the water molecules away from each other as the liquid changes to vapor. In a chemical change, new chemical substances are created or formed. Advertisement. Physical changes affect the state of an item, and a chemical change happens at a molecular level.
Explanation:
hope it helps:))
