Want this question answered?
If it's something like grease, it could start fire.
If the compression is high enough you get a diesel engine.
You got your terminology mixed up. Under normal temperature and pressure oxygen is a gas. * if you are testing an unknown substance put a glowing splint.
Yes under special conditions, to produce dioxygen difluoride, O2F2. For example O2 + F2 mixed at low pressure with an electrical discharge
Arterial blood is under direct pressure from the heart and is oxygen rich, which venous blood is oxygen poor and is under low pressure.
Oxygen stored as liquid is highly flammable.
it will melt.
it will melt
If you heat steam under pressure you get "superheated steam" under higher than original pressure
fish breath under water because in water oxygen is mixed.
It can exploded.
Oxygenated water is water that has had additional oxygen introduced into it under pressure.