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When wax is a liquid, the temperature decreases more because the heat energy is used to break the bonds holding the molecules together, causing them to move further apart and slow down, which results in a decrease in temperature. In contrast, when wax is a solid, the heat energy is mainly used to increase the vibration of the molecules within the rigid structure, so the temperature drop is less pronounced.
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What decrease speed of dissolving a gas in a liquid?
To decrease the rate of solution of a given solid into a given solvent, cool the liquid.
Why is it more difficult to measure temperature of a solid than a liquid?
You can insert a thermometer directly into a liquid, but not into a solid. You can fairly easily measure the surface temperature of a solid object, but that does not necessarily reflect the temperature inside.
When a substances freezes it changes from liquid phase to the solid phase because of its?
When a substance freezes, it changes from the liquid phase to the solid phase due to a decrease in temperature, which reduces the kinetic energy of its molecules. As the temperature drops, the molecules slow down and begin to arrange themselves into a more ordered structure, forming a solid. This process typically occurs at a specific temperature known as the freezing point for that substance.
How does temperature affect matter?
As the temperature of the matter gets colder it will become more of a solid. (gas to liquid to solid) As the temperature of the matter increases it will become more of a gas. (solid to liquid to gas) And once the matter gets to be around 10,000 degrees, it may turn in to plasma.
How does the temperature of a solid affect its volume?
Temperature is closely linked up to volume. In a solid the species are closely packed. As temperature increase so does the molecular vibrations. At a critical temperature the vibrational energy is sufficiently high that the species break their packing and thus melt into a liquid.
What decrease speed of dissolving a gas in a liquid?
To decrease the rate of solution of a given solid into a given solvent, cool the liquid.
Why is it more difficult to measure temperature of a solid than a liquid?
You can insert a thermometer directly into a liquid, but not into a solid. You can fairly easily measure the surface temperature of a solid object, but that does not necessarily reflect the temperature inside.
What is the definition of freezing in science?
Freezing is the process by which a liquid changes into a solid as a result of a decrease in temperature below its freezing point. During freezing, the molecules in the liquid slow down and arrange themselves into a more orderly structure, resulting in the formation of a solid.
A liquid cooled down below a certain temperature becomes a what?
A liquid cooled down below a certain temperature becomes a solid through a process called freezing or solidification. This transformation is due to the decrease in kinetic energy of the molecules, causing them to come together and form a more ordered structure.
When a substances freezes it changes from liquid phase to the solid phase because of its?
When a substance freezes, it changes from the liquid phase to the solid phase due to a decrease in temperature, which reduces the kinetic energy of its molecules. As the temperature drops, the molecules slow down and begin to arrange themselves into a more ordered structure, forming a solid. This process typically occurs at a specific temperature known as the freezing point for that substance.
What describes the entropy change as a solution is made from a liquid to a solid?
S > 0
When a substance freezes what causes the liquid phase to change into the solid phase?
When a substance freezes, the molecules slow down and come together, forming a regular pattern that locks them into a solid structure. This process releases energy in the form of heat, causing the temperature to decrease.
Is silver chloride a solid liquid or a gas?
At stp (standard temperature and pressure) silver is a solid. The only elements that are liquids at stp are bromine and mercury. There are more elements that are gases than liquids.
How does temperature affect matter?
As the temperature of the matter gets colder it will become more of a solid. (gas to liquid to solid) As the temperature of the matter increases it will become more of a gas. (solid to liquid to gas) And once the matter gets to be around 10,000 degrees, it may turn in to plasma.
Can the temperature at which a substance melts is the same temperature at which it changes from liquid to solid?
Yes. Melting point is changing from a solid to liquid & freezing point is changing from a liquid to a solid. Both occur at the same temperature & these terms are usually used interchangably, although melting point is probably used more often than freezing point.
Is a steel a solid liquid or gas?
steel is all three. when it is heated it melts into a liquid. if it is heated even more it evaporates into a gas. if gas steel is cooled it condenses into liquid steel and if liquid steel is colled even more it hardens into a solid again
How does the temperature of a solid affect its volume?
Temperature is closely linked up to volume. In a solid the species are closely packed. As temperature increase so does the molecular vibrations. At a critical temperature the vibrational energy is sufficiently high that the species break their packing and thus melt into a liquid.
