Question

Which one among solid liquid and gas of same mass and same temperature the greatest and energy which one least why?

Answer 1

Here is your answer:

Well if the same mass and temperature is present then in my opinion, gaseous state has the highest energy.

• Well the gases have pretty much free inter molecular space
• Hence it can move around more freely than the others
• Now due to this movement it will have highest internal kinetic energy
• This explains why gases have a higher temperature than all other states
• The gases hence has highest energy for the same mass and same temperature.

Solids will of course have the least:

• Solids are almost opposite to gases
• They have no inter molecular space at all
• Thus there is negligible kinetic energy or internal energy or heat
• Hence solids possess least energy

Talking about liquids:

• They are exactly between gases and solids
• So no point of referring liquid between highest and lowest

Hope it helps you

==========================================================