(PLEASE HELP ASAP) Heather knows that heat moves in a predictable pattern. she models this with a cup of hot chocolate and a cup of cold water. Which data table would you expect when the cup of hot chocolate and cold water sit at a room temperature.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car