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What happens when you give heat energy to a solid and liquid?
When heat energy is given to a solid, the particles gain kinetic energy and begin to vibrate faster, eventually reaching a point where the solid melts into a liquid. In a liquid, the heat energy causes the particles to move more freely and increases the distance between them, leading to the liquid eventually boiling and turning into a gas.
When an object cools its particles lose energy and as the space between particles decreases the object does what?
State Changes If you give the particles energy; or take energy away from them; then you can change their state. If you heat up a solid - you give it some energy. This causes the particles to move more and the solid to change into a liquid, or melt. If the liquid is heated then it may evaporate and turn into a gas.
What does heat energy do to a material?
all particle made up of particles,.whena material give more heat energy the particles move faster faster moving particles give them a high temperature..when heat energy is taken away from particles they slow down and so amterial has low temperature.in any material there must be some particles which are slower moving and having less energy and some are fast moving having high energy .
What happens when you give more energy to particles?
When more energy is given to particles, they gain a higher velocity and can collide more frequently with other particles. This can lead to an increase in temperature, pressure, or other dynamic properties of the system. In some cases, providing more energy can also cause particles to change state (e.g., from solid to liquid or gas).
When a liquid becomes a solid where does the heat energy in the liquid go?
A gas has more heat energy, often called thermal energy, than a liquid, even if both the liquid and gas are at the same temperature. Consider that the gas molecules have more thermal energy than liquid molecules of that same substance. The gas molecules are "free" to move around more because they have more kinetic energy than molecules of the liquid. And kinetic energy is function of thermal energy. If we consider the case of water molecules to illustrate our point, when a pan of water is boiling, the water molecules escaping the pan as a gas have more kinetic energy than the ones making up the liquid water that is still in the pan. Also consider the case of water that is evaporating. Wet your finger and blow on it. The liquid water on your finger cools as the evaporating water molecules take thermal energy from that liquid to make their change of state possible. It takes an increase of thermal (heat) energy to change a liquid into a gas.
What word is given to describe substances that give off high energy particles?
Radioactive substances give off high-energy particles through the process of radioactive decay. These particles can include alpha particles, beta particles, or gamma rays.
What happens when the motion of the molecules in a solid or liquid becomes stronger than the attraction of the molecules to each other?
The particles start to give away and they break away from the attraction. This can be seen when boiling water, because when it boils there are bubbles and that is a sign that a new state is being made (gas) and that the particles are breaking away
How do waves get their energy?
by the particles in the sea when they bump togheter they give power to the waves by the particles in the sea when they bump togheter they give power to the waves
How does a gas change into a liquid?
Gas changes into a liquid when the kinetic energy of the molecules (i.e. the temperature) becomes low enough that intermolecular attractions strengthen to the point where the molecules come together more rather than just zipping around. They're still moving and vibrating, but not as much.As the temperature increases in Kelvin, (0 Kelvin = 273 Degrees Celsius) the molecules in atoms and compounds begin to become more agitated due to the increase in thermal energy, the thermal energy gets converted into kinetic energy which causes the molecules to move, and the movement forces the individual particles apart. Gases are usually really hot and this causes them to be very agitated, and as the temperature decreases the particles in the gas have less thermal energy so in turn less kinetic energy, so they exert less pressure on the air around them, therefore being compressed down slightly into a liquid. Gases can also be turned into liquids by physically squeezing them into a very small amount of space
Give you examples of solids to become liquids?
solid ice becomes liquid water
What particles give off high energy?
Radionuclide or radioisotope is a substance that give off high energy particles or rays as it disintegrates. They emit three types of radioactivity is alpha particles, beta particles, and gamma rays.
What does heat energy do to materials?
all particle made up of particles,.whena material give more heat energy the particles move faster faster moving particles give them a high temperature..when heat energy is taken away from particles they slow down and so amterial has low temperature.in any material there must be some particles which are slower moving and having less energy and some are fast moving having high energy .
