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
Oxygen itself is odorless. Any smell we associate with "fresh air" is likely due to other compounds in the atmosphere, such as moist soil or plant emissions.
Oxygen hasn't smell.
No, oxygen is an odorless gas. Even dogs can't smell it.
The color is white and the smell depends on different varieties.
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
Oxygen gas has no color. Liquid oxygen has a very slight blue color.
You taste oxygen. You taste the smell of the oxygen.
Oxygen is odorless because it has no detectable smell receptors in the human nose that can react to it. Although oxygen itself does not have a smell, it is essential for supporting the sense of smell by allowing odor molecules to reach the olfactory receptors in the nose.
White is a color in which you can not smell,hear, or taste.
The color green comprises light energy and has no smell.
No.Sometimes farts are just gas so they do not always smell.