The experiment is to take a sheet of paper and crumble it up, unscramble it, and then spray it with water bottle full of dyed water (3-7 sprays) to see where the water collects. What are the independent, dependent, and controlled variables?

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

True, the standard unit for volume is liters which can be represented by either a lower case "l" or a capital "l"

Particle exchange energy though elastic collision , hope this .

Its strengthits conductivity of heat and electricity its shiny colourmalleable and ductility