You should probably learn to spell before you start trying to understand serious science but yes. Everything weighs something. Einstein showed that matter can be converted to energy and vice versa so I suspect that everything in the universe can equate to something which has a weight.
No. Oxygen is actually a good insulator.
Oxygen does not excrete anything as it is not alive.; it is a chemical substance.
Administer oxygen.
you can't oxygen is an element, it cant be made by mixing anything other then oxygen
Oxygen is an element, and therefore is not bonded with anything yet.
The reaction of oxygen with other elements is oxidation. An example is iron and oxygen reacting to form rust.
No, you wouldn't have anything to eat and you would most likely freeze to death. There is no oxygen so you wouldn't be able to breath, and the winds are way to strong.
Yes, one common way is through the use of a breathing machine that increases the body's oxygen intake.
no it doesn't do anything
Burning is a reaction with oxygen, an oxydation; americium can react with oxygen.
YES!!!!!.
Anything that oxidizes. (Assuming an oxygen atmosphere, that is)