perfect gas

Noun

A hypothetical gas that follows the gas laws exactly, with particles that have no volume and do not interact with each other.

ریشه

The word 'perfect' comes from the Latin word 'perfectus', meaning 'completed' or 'finished'. 'Gas' comes from the Greek word 'chaos', meaning 'void' or 'empty space'.

مثال

• In the ideal gas law, a perfect gas is assumed to have no intermolecular forces.
• A perfect gas expands indefinitely to fill any container it is placed in.
• The concept of a perfect gas is a simplification used in many scientific calculations.