sulfur?
Arsenic: symbol As; at. wt. 74.91; at. no. 33; valence states 3 and 5 and classified as a metalloid. has no detectable odor. Some of its compounds do have a very weak odor ... so weak that I cannot detect them myself but have been told they are there. Arsenic and all of its compounds are VERY Toxic. One of the symptoms of arsenic poisonous is an odor of garlic on the breath. This I can smell.
The formula for hydrogen sulfide is H2S. It is a colorless gas with a distinct rotten egg odor.
The stock name for dinitrogen trioxide is nitrogen dioxide, which is a brownish toxic gas with a pungent odor.
Allium schoenoprasum
The name of the chemical compound CO2 is carbon dioxide. It is a colorless gas with a faint odor, composed of one carbon atom bonded to two oxygen atoms.
Arsenic is highly toxic and has the distinct odor of garlic. This is not to be confused with cyanide, which is toxic and has the odor of bitter almonds.
Phosphorus itself does not have a distinct odor. However, when it reacts with air, it can produce phosphorus oxides which may have a slightly garlic-like odor.
You can put garlic under your arms, but it will not stop underarm odor. It will create the unpleasant smell of pits AND garlic.
bad odor
Alliumphobia is the fear of garlic. This fear may be due to the pungent odor associated with garlic.
Garlic affects your body odor. When you sweat it will smell pretty bad.
Phosphorus itself does not have a strong odor. However, some of its chemical compounds may emit a garlic-like or rotten fish smell.
Garlic odor on the breath can indicate potential poisoning because certain toxic substances, such as organophosphates, can cause a garlic-like smell as a symptom of poisoning. This odor can be a sign that the body is metabolizing the toxic substance, and immediate medical attention is necessary.
Phosphorus gas is a reactive non-metallic element that exists as a dimer with the formula P4. It is colorless and has a distinctive garlic-like odor. Phosphorus gas is highly toxic and flammable, and it can spontaneously ignite in air.
The element has no odor as it is nonvolatile.
Phosphorus itself does not have a distinct odor, but certain phosphorus compounds may smell like garlic or rotten fish. This can occur when these compounds degrade and release volatile substances into the air.
I don't know if it's necessary but used to peel the garlic first. Be aware that the garlic odor will permeate from your body and people will smell this.