A student measured the maximum mass of salt that can dissolve in 100 mL of water at five different temperatures. Which variable should go on the x-axis?

the volume of water

the mass of salt

the temperature of water

the mass of water
Please help asap

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.