What happens in this story that tells us this story is a fairy tale? (Prove this is a fairy tale by quoting something from the story that shows this is a fairy tale and not a true story)

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure

This is the substance(s) formed in a chemical reaction.

What determines the amount of inertia an object has