0
Still curious? Ask our experts.
Chat with our AI personalities
Vivi
Blake
RossHot mounting involves embedding the sample in a hot thermosetting resin, which is then cooled and hardened. Cold mounting uses a cold-curing resin that is poured over the sample and allowed to cure at room temperature. Hot mounting is faster and produces better results, while cold mounting is more convenient and reduces the risk of thermal damage to the sample.
Add your answer:
Earn +20 pts
Is there a difference in weight between hot air and cold air?
Yes, there is a difference in weight between hot air and cold air. Hot air is lighter than cold air because the molecules in hot air are more energetic and spread out, decreasing the overall density of the air. This difference in weight is a factor in phenomena such as convection currents.
How does hand tell difference between hot and cold objects?
The hand detects temperature through nerve endings called thermoreceptors. These receptors send signals to the brain when they come into contact with hot or cold objects, allowing us to perceive the difference in temperatures. Our brain then processes this information and gives us the sensation of feeling hot or cold.
What is neither hot nor cold?
Room temperature water is neither hot nor cold.
Why does boiling water turn to vapor in the cold?
Boiling water turns to vapor in the cold because the temperature difference between the hot water and the cold air causes the water to evaporate and turn into vapor.
How do the positions of hot and cold water affect the speed of convection?
noting it works (in the science meaning; to cause a change) a lot.
