faster
When heat is added to a pure phase of matter, the kinetic energy of the particles in that phase increases. This increase in kinetic energy causes the particles to move faster and the temperature of the phase to rise.
When heat is added to a particle, it will get more exited and move faster. The more heat you add, the faster the particles will move, and the further form one another they will be. Therefore, adding energy to the particles will also increase the spaces between them.
Any object consists of particles. In a solid they are close together and do not move much. In a liquid the particles can move more freely past each other as they have more heat energy. In a gas the heat energy is largest and the particles move fastest. By heating any object we add heat energy to it. This speeds up the particle movement as the energy increases. It also expands the bonds between the particles and, if this goes far enough, the object changes state. (Ice melts when heated from solid to liquid)
Usually, the kinetic energy of the individual particles increases. It's also possible for the particles to gain potential energy - this happens when a substances changes its state of matter. For example, when you add heat to ice (at zero degrees), it will melt, converting into water (also at zero degrees).
When scientists add heat energy to an object, the particles in the object gain kinetic energy, causing them to move faster and increasing the object's temperature. When heat energy is taken away from an object, the particles lose kinetic energy, moving slower, and decreasing the object's temperature.
They move faster.
faster. and matter then would move slower
faster. and matter then would move slower
That depends a lot on how the particle was moving in the first place, and how the energy is added.
When you add energy to matter, the particles within the matter gain kinetic energy, causing them to move more rapidly or vibrate faster. This increase in particle movement or vibration leads to an increase in the overall temperature of the matter.
heating it
You can raise an object (potential energy), make it move (kinetic energy), or add heat to it (heat energy, a.k.a. thermal energy).
When thermal energy is added to matter, the particles within the matter gain kinetic energy and move faster. This increased movement causes the particles to spread out, leading to a change in phase (e.g., solid to liquid or liquid to gas) or an increase in temperature. Ultimately, thermal energy causes matter to change its physical state or temperature.
When you add energy to matter, its temperature increases. This is because the added energy increases the kinetic energy of the particles in the matter, which manifests as a rise in temperature.
when you add thermal energy to matter, the matter starts moving faster.
When you add enough energy to matter, the particles within the matter gain kinetic energy, causing them to move faster and collide with each other more frequently. This can lead to changes in state, such as melting or vaporization, or even a phase transition, such as from solid to liquid or gas.
When heat is added to a pure phase of matter, the kinetic energy of the particles in that phase increases. This increase in kinetic energy causes the particles to move faster and the temperature of the phase to rise.