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What happens to particles in a solid when they are heated or cooled?
When a solid is heated, the particles gain energy, leading to increased movement and vibration. This causes the particles to expand, leading to an increase in volume. Conversely, when a solid is cooled, the particles lose energy, resulting in decreased movement and contraction, which decreases the volume of the solid.
When matter is heated or cooled what about its changes?
When matter is heated, its particles gain energy and move faster, leading to expansion or a change in state (e.g., from solid to liquid). When matter is cooled, its particles lose energy and slow down, leading to contraction or a change in state (e.g., from liquid to solid).
What happens to a liquid when you keep on cooling it until it changes into a solid?
When a liquid is continuously cooled, its particles slow down and come closer together, eventually forming a solid. This process is called solidification or freezing.
When particles in a liquid are cooled what happens?
When particles in a liquid are cooled, they lose energy and move more slowly. Eventually, the particles will slow down enough to form a solid as the attractive forces between them overcome their kinetic energy.
Describe four examples of changes in state?
Four examples of changes in state are: solid to gas (sublimation), gas to solid (deposition), solid to liquid (fusion), and gas to liquid (condensation).Four examples of change on state are liquid to solid, solid to liquid, liquid to a gas, and gas to a liquid.
What happens when solids and liquids are heated or cooled?
A solid can change Into a liquid when it is heated Example- when heated solid chocolate, the chocolate changes into a liquid. A liquid Can change into a solid when it is cooled Example - If you leave juice in the freezer , the liquid changes into a solid.
Is melting candle wax a solid?
it's both solid and liquid. When it's cooled it's a solid, then when it is heated it's a liquid.
What happens when solid is heated?
Melts into a liquid.
What happens to particles in a solid when they are heated or cooled?
When a solid is heated, the particles gain energy, leading to increased movement and vibration. This causes the particles to expand, leading to an increase in volume. Conversely, when a solid is cooled, the particles lose energy, resulting in decreased movement and contraction, which decreases the volume of the solid.
When solid is heated and melts into a liquid what happens to its molecules?
they get farther apart.
When a solid is heated to its melting point what happens?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
When matter changes from one state to another?
Condensation (gas to liquid or solid or liquid to solid), vaporization (liquid or solid to gas), sublimation (solid to gas), solidification (liquid to solid), or melting (solid to liquid).
What happens to a solid when is heated?
A substance in the solid phase will typically expand when heated. Most substances when heated sufficiently will melt into a liquid, assuming that they do not combust or sublimate.
What happens to the molelcules of a liquid when it is cooled?
The molecular movement begins to slow down. Intermolecular interactions increase. When the liquid has cooled sufficiently, it will begin to freeze and form a solid.
What happens to the temperature of a solid at its melting point when heated?
The intermolecular forces of attraction in the solid decreases as it is heated and the solid melts (solid converts to liquid) at its melting point.
When matter is heated or cooled what about its changes?
When matter is heated, its particles gain energy and move faster, leading to expansion or a change in state (e.g., from solid to liquid). When matter is cooled, its particles lose energy and slow down, leading to contraction or a change in state (e.g., from liquid to solid).
How is a liquid like a solid?
A liquid is like a solid because a liquid I usually a heated solid Ex. Water is heated ice
