3 points 1.
If you found that you made 90 grams of water, how many grams of H, would this be?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

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

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?