What's the stinkiest thing in the world?

What is the smelliest substance in existence? Chemists tend to agree that a class of molecules known as 'mercaptans

mercaptans

A thiol (/ˈθaɪɒl/) or thiol derivative is any organosulfur compound of the form R−SH, where R represents an alkyl or other organic substituent. The –SH functional group itself is referred to as either a thiol group or a sulfhydryl group, or a sulfanyl group.

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Thiol - Wikipedia

' are the smelliest compounds in existence. You might have encountered foul-smelling mercaptans in a skunk's spray, rotting meat, bad breath, swamp water, and even some cheeses.

What is the nastiest smell in the world?

Recent research has pinned down the fact the planet smells like rotten eggs. A team of astronomers discovered recently that it is none other than Hydrogen Sulfide, a gas that gives it that distinct smell and which is present abundantly in the atmosphere of Uranus.

What are the top 10 worst smells?

What is the stinkiest body part?

THE UNDERARMS

This area is the first place we think of when we think of body odor. It has a dense patch of hair and is loaded with sweat glands. People of European or African descent have many apocrine sweat glands, and East Asians have fewer.

What is the cleanest body part?

According to Reference, the eye is considered to be the cleanest part of the body due to its natural cleaning and protective functions. Each time you blink, you keep the eye moist, and tears help to protect the eye by washing away dirt and germs.

Comparison: Worst Smells

How do I know if I stink?

"It's almost like a white-noise reset to the olfactory system," says Dalton. Try this: sniff coffee or charcoal for a full minute. Then go back and take a whiff of your underarm or other potentially offending area. In a pinch, you could even smell the crook of your elbow, which contains few sweat glands.

What does death smell like?

A decomposing body will typically have a smell of rotting meat with fruity undertones.

What liquid smells the worst?

Above −20 °C (−4 °F), thioacetone readily converts to a polymer and a trimer, trithioacetone. It has an extremely potent, unpleasant odor, making it one of the worst-smelling chemicals.

Does blood smell like copper or iron?

Human blood, which also contains water and iron, has a smell similar to rust. This is an olfactory illusion.

Does war stink?

War is full of smells. "Stay in a hospital during a war and you will be come accustomed to the chemical smell of blood," writes journalist Robert Fisk in The Independent as he reflects on his years in the Middle East. Philip Caputo recalls the stench of 8,000 corpses in the Golan Heights during October 1973.

What food does stink like best?

Why do my armpits stink more than normal?

Smelly armpits occur when bacteria break down the otherwise odorless sweat on your skin. Some people sweat more than others and have a condition called hyperhidrosis. This excess sweating can lead to body odor.

How does blood taste like?

Blood naturally has a metallic taste because of its iron content.

What does period smell like?

“Healthy” periods can have a slight smell of blood. They may even have a slight metallic smell from iron and bacteria. Generally speaking, period odors aren't noticeable to others. Good hygiene practices can also combat normal period odors and make you more comfortable during menstruation.

Why does my period smell like fish?

During menstruation, the blood (which has an elevated pH) and uterine lining mix with vaginal microflora, subtly altering the smell. Because of this, you might also notice a fishy vaginal odor after your period. It's nothing to worry about as long as it isn't due to a forgotten tampon.

How far can a human smell?

The mean distance in the Olfaction condition was 289.0 cm (SD = 146.0; Fig 3). In the Control condition, it was 361.4 cm (SD = 153.2).

How soon after death do you poop?

Universally, they almost all qualified their response with, “Depends on what they died from.” However, the general consensus among this sample-set was that people poop themselves somewhere between 20%-50% of the time either directly before or sometime after death.

How does death look like?

Reduced circulation means a dying person's skin will be cold to the touch. Their skin may also look pale or mottled with blue and purple patches. The person who is dying may not feel cold themselves. Offering them a blanket is a good idea if a relative or friend thinks they may need one.

Why do I smell after a shower?

Body odor happens when bacteria on your skin come in contact with sweat. Our skin is naturally covered with bacteria. When we sweat, the water, salt and fat mix with this bacteria and can cause odor.

Do you smell pennies?

Scientists have sniffed out the reason for the musty, "metallic" odor you smell after handling coins or touching metal objects.

How do you smell good after a shower?

Moisturize your skin with scented lotions or creams

If the scent of your body lotion, cream, or oil is all the fragrance you want, you can make the scent last by applying it to your skin right out of the shower after patting off excess water.

What does poop taste like?

Human faeces taste bitter because of bile, which is secreted by the liver and stored in the gall bladder. The food crumbs left inside faeces are tasteless. We assume that the taste of faces is relatively caused by the scent.

Is a human's blood blue?

This isn't because it isn't really red, but rather because its redness is a macroscopic feature. Human blood is red because hemoglobin, which is carried in the blood and functions to transport oxygen, is iron-rich and red in color. Octopuses and horseshoe crabs have blue blood.

What does a cigarette taste like?

Cigarettes come in flavors like cherry, chocolate, orange, mango, and so on. Flavoring is fairly self-explanatory. Cigarettes are designed to taste similar to the flavor on their label. Flavored cigarettes can be a good option if you dislike regular cigarettes but also don't like cloves and menthols.