Changes
Insertet text of the "ideal gas law"
An '''Ideal Gas''' is the hypothetically perfect embodiment of a gas in which has a temperature greater that 273 K the particles (atoms or molecules) in the gas are spherical, identical, have no volume, and a pressure lower than 1experience no intermolecular forces between them.00 atmAll collisions between the particles or the particles and the container are perfectly elastic. The Since this is just a model, real gases only obey the [[Ideal Gas Lawideal gas law]] approximately, not perfectly. Generally, the ideal gas assumption is accurate for unreactive gases at high temperature and/or low pressure. A good rule of thumb is that the assumption can be applied to Ideal Gasesused above room temperature and below 1 atmosphere of pressure.
[[category:physics]]