How do protons, neutrons, and electrons determine the properties of an atom?
( explain for someone who doesn't understand this stuff)

Describe the path of the electric current through a circuit?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Drag each tile to the correct box. tiles bra i sequence