Interpret s
Odor molecules in the air reach the olfactory receptors in the nose. These receptors then send signals to the brain, specifically the olfactory bulb, where the brain processes these signals and identifies the odor. Each odor molecule has a specific shape that fits into certain receptors, leading to the perception of different smells.
Promethium itself does not have a distinct odor as it is a rare earth metal. However, some of its compounds may have a metallic smell when they react with other chemicals.
an odor tester is someone who smelld differnent kinds of products. :)
Normally, the natural odors are made by esters. Bases react with esters and form alcohol and carboxylate ions. So bases can be used to attract onion odor.
The gas molecules travel quickly and spread out in the air, carrying the odor with them. The human sense of smell is sensitive to even small amounts of certain compounds, allowing the odor to be detected across the room. Additionally, the odor molecules stimulate sensory receptors in the nose, signaling to the brain that a gas with an odor is present.
Some iris smell sweeter than others. Check a catalog that tells you which ones have the best fragrance.
thalamus (novanet)
Upto 100
Chemicals can neutralize strong odors like skunk scent through various mechanisms, primarily by breaking down the odor-causing compounds or masking them. For instance, substances like baking soda can absorb and neutralize the odor, while vinegar can alter the pH and react with the thiol compounds responsible for the skunk smell. Additionally, commercial products often contain enzymes or odor-fighting agents that chemically bond with these compounds, effectively neutralizing the odor.
Receptor neurons in the nostrils first detect an odor by coming into contact with and reacting to gas molecules of the substance. Then the receptor neurons send information about the odor along the olfactory nerve to the brain.
Jellyfish have no ears.Jellyfish lack basic sensory organs and brain, but their nervous systems generally allow them to perceive stimuli such as light and odor.
Odour (United Kingdom) Odor (United States)