Phase: Oxygen can be a gas at standard temperature and strain (STP). Nevertheless, it may be converted into a liquid or sound condition at lower temperatures and higher pressures. In its liquid and strong forms, oxygen is often a pale blue shade. ^ Figures presented are for values as many https://oxygen-chambers-for-sale06160.blogoscience.com/42656652/top-guidelines-of-how-much-does-oxygen-chamber-cost