Potassium chloride forms a solid made up of a highly organized set of positive and negative particles. Which term describes this solid?
A. An ion
B. A crystal
C. An atom
D. A molecule

Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Place me with this question is my last question