The liquified petroleum gas (LPG) in the gas in which is used for cooking at home. In the cylinder it comes as a liquid. When it comes out of the cylinder it becomes a gas (change A). Then it burns (change B). What are the difference between change A and B

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.

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