Study the flowchart. The flowchart shows you all the steps to building a good working model of something. What steps lead to making improvements to a model?

What statements accurately describe atoms

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

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?