perfect gas

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.