no yes no yes no yes
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
The noun would be aeration (adding air to soil or to water). Aeration improves plant growth, and aeration provides oxygen in an aquarium.
No, a chemical change is usually accompanied by a change in color or odor. A physical change is a change that is the same substance before and after and usually accompanied by a change in state of matter (evaporation, condensation, melting, freezing, sublimating, etc).
No, the odor of paint thinner is a chemical change because it involves the molecules of the paint thinner reacting with the air, producing volatile organic compounds that create the smell.
Partly but it is also a chemical property.
Aeration of water does change the odor. It introduces additional oxygen to the water, which can break down contaminants in the water.
The appearance of a liquid after aeration can be a gas or steam form. The liquid becomes aerated and thins out.
AnswerNeither. Odor is not a change at all. Odor is airborne molecules that have a particular smell. A change is a process and odor is not a process. The things which cause odors can be either physical or chemical. For instance, the body odor is caused by chemical changes, but if you open jar of a smelly chemical, that is a physical change (some of the molecules of the chemical are evaporating and are thus airborne).When talking about mixing chemicals and substances, a change in odor is a chemical change.(I assume this is what you meant when you asked is odor a chemical or physical change)
Water moves vertically upwards once it passes through the aeration process. The aeration process introduces oxygen into the water, which helps to release any dissolved gases or volatile compounds. This movement can help improve water quality by promoting gas exchange and reducing odor.
Well water can stink due to the presence of sulfur compounds or bacteria. To improve its odor, you can install a water filtration system with activated carbon or aeration treatment to remove the odor-causing substances. Regular maintenance and testing of the well water can also help identify and address the underlying issues causing the odor.
Gay
Gay
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
To effectively remove sulfur smell from well water, you can install a water filtration system with activated carbon or aeration treatment. These methods can help eliminate the sulfur compounds causing the odor, providing you with clean and odor-free water.
The noun would be aeration (adding air to soil or to water). Aeration improves plant growth, and aeration provides oxygen in an aquarium.
Heat, light, and change in odor can indicate a physical change depending on the context. For example, melting ice into water is a physical change because it does not alter the chemical composition of the substance. However, if a substance undergoes a chemical reaction that results in heat, light, and change in odor, then it would be considered a chemical change.
No, a chemical change is usually accompanied by a change in color or odor. A physical change is a change that is the same substance before and after and usually accompanied by a change in state of matter (evaporation, condensation, melting, freezing, sublimating, etc).