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When a substance transitions from a solid phase to a liquid phase, the particles gain more freedom to move about, leading to increased energy and expansion of volume. This expansion occurs because the intermolecular forces in the liquid are weaker compared to those in the solid state, allowing the particles to spread out more.
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Is liquid expand when heated?
Yes, most liquids expand when heated because the heat causes the molecules within the liquid to move faster and spread out, increasing the overall volume. However, there are exceptions such as water, which expands when heated until it reaches a temperature of 4 degrees Celsius, at which point it begins to contract.
What is the difference of gas and liquid compressed?
Gas is compressible and will expand to fill any container it is put in. Liquid is not compressible and will maintain a fixed volume regardless of the container it is in.
How can heat effect a liquid?
Heat can cause a liquid to expand, increasing its volume. It can also increase the speed of particles within the liquid, leading to faster diffusion and mixing. Additionally, heat can change the state of a liquid to gas through the process of evaporation.
Does a liquid expand when frozen?
Yes, most liquids expand when they freeze. As the liquid cools and reaches its freezing point, the molecules slow down and arrange themselves into a more ordered structure, leading to an increase in volume. Water is one example of a liquid that expands when frozen, which is why ice floats on water.
What is the liquid in a thermometer?
The liquid in a thermometer is usually mercury or colored alcohol. These substances expand or contract based on temperature, allowing the thermometer to measure changes in temperature.
What will happen to the liquid in the glass if a flame is lit the liquid will'?
Expand Slightly
What are the differences between a gas and a liquid?
A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.
What are differences between a gas and a liquid?
A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.A gas can freely expand and be compressed, depending on the pressure. A liquid is practical incompressible.
Wich state of matter expands the most when heated?
gas expand more than liquid and liquid expand more than solid.
What is the principle of Mercury?
Mercury thermometers are based on the fact that materials (in this case, the liquid mercury) expand when heated.Mercury thermometers are based on the fact that materials (in this case, the liquid mercury) expand when heated.Mercury thermometers are based on the fact that materials (in this case, the liquid mercury) expand when heated.Mercury thermometers are based on the fact that materials (in this case, the liquid mercury) expand when heated.
Which of these does not expand liquid solid or gas?
All of them can expand - for example, when they are heated. Gases usually expand more than solids or liquids.
How does a liquid in a glass thermometer?
the heat makes it expand you see
What do most substances like the liquid in a thermometer do when they are heated?
expand
What three things determine how much liquid you can load?
The amount the liquid will expand in transit. The weight of the liquid. Legal weight limits.
Why not measure amounts of liquid when hot?
Heat = expansion. The water molecules expand when heated. The container will expand, and then the measurment will be off?
How can a liquid expand without changing state?
A liquid can expand without changing state by increasing in volume when its temperature rises. This increase in temperature causes the molecules in the liquid to move faster and spread out more, resulting in the liquid expanding.
What is the effect of heat on liquids?
It will cause the liquid to either expand or contract.
