Sarah has four samples of substance sample a 10 ml of olive oil sample b 10 ml of water sample c 20 ml of water sample d 20ml of milk which of the following samples have the same boiling point ?

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