oxygen it has no colour, taste or smell.
Oxygen has no color, taste or smell.
Oxygen is colourless, support burning but don't smell.
no you cant see or smell oxygen it comes from trees
Oxygen does not have spacific smell, only if odor is carried through the air by another force.
No. Helium is one of the "inert" gasses, also called "noble gasses", because they undergo virtually no chemical reactions at all.Helium is odorless, tasteless, and based in its atomic number of 2 and atomic weight of 4, practically massless. Helium is very light, does not support combustion and does not support life. Helium is not poisonous, but if you are "huffing" from a helium balloon, you aren't getting any oxygen - and oxygen is one of the things that you need for life.Warning! Taking one or two breaths from a helium balloon is harmless, because there is plenty of oxygen still left in your system. But there is no oxygen in a helium balloon.Because it is completely inert, it does not bind at all with the body. So deep-sea divers use a mixture of helium and oxygen for their breathing tanks, because nitrogen in pressure causes "nitrogen narcosis" - the so-called "Rapture of the Deeps" - and oxygen is flat-out poisonous at high pressures. So divers use a mixture of 95% helium and 5% (or less!) oxygen for long-duration, high-pressure diving.
without soil we cant plant trees that give us oxygen so we will die slowly, plants for food, or even flowers to smell and enjoy.
Oxygen hasn't smell.
No, oxygen is an odorless gas. Even dogs can't smell it.
it is odourless
what do you think! do you usually smell it? do you smell it when your given an oxygen mask? seriously use your common sense
You taste oxygen. You taste the smell of the oxygen.
Air is 21% oxygen. It is always around us. It would be pointless to be able to smell it, so our noses are not adapted to smell it.
Flammability, reactivity with oxygen, pH level are chemical properties; smell is also a consequence of the chemical composition.
What you smell is the nitrogen gas that has been absorbed in the sieve beds. Having the sieve beds repoured will take care of the problem.
Oxygen is colourless, support burning but don't smell.
Carbon Oxygen
no you cant see or smell oxygen it comes from trees
very few gases actually smell of anything, i believe that only the halogens (group (1)7) smell of anything, and they are the only pure elements that have a gaseous colour.To answer your question, noone actually knows why oxygen(or any other gas like it) is odourless and colourless. its one of lifes mysteries