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What happens to the particles of a substance as you take energy away?
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What happens when energy is taken away from matter?
The substance's particals will start slowing down and come closer together. As kinetic energy is removed from a substance, it will do the opposite as when kinetic energy is added to a substance.
Why are particles always in motion?
Particles are always in motion because they have an amount of heat energy stored within them. As additional heat is added, the substance's particles gain more energy, and will in turn increase distance between themselves, and weaken the bonds between them. In turn, when heat is taken away from a substance (it is cooled down) the particles loose energy, and the distance between them will decrease, causing the bonds between them to strengthen. The whole idea is known as the particle theory. However, particles may not be always in motion. Scientists discovered the temperature point of absolute zero, which is -273.15°C, or 0°K (Kelvin). This is the lowest temperature possible.
What happens to particles when heat energy is absorbed during melting?
After heat energy is absorbed during melting the atoms and molecules start moving away from each other as the force of attraction becomes weak. At one point the atoms or molecules move so further away that the solid turns into a liquid.
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 to particles when a liquid boils?
the particles are given more energy.
What happens when energy is taken away from matter?
The substance's particals will start slowing down and come closer together. As kinetic energy is removed from a substance, it will do the opposite as when kinetic energy is added to a substance.
What happens is energy is taken away from matter?
When thermal energy is taken away from matter particles move more slowly. When thermal energy is added to matter particles move faster.
What happens when energy is taken away?
What happens when thermal energy is taken away
What happens to particles of a substance as it is heated?
When particles are heated they get very energetic and try to break away from their bonds to eachother. At the start they make tiny vibrations and gradually get very fast and can turn into a liquad.
When you put air into a sealed syringe and then place it into boiling water why does it expand?
The air particles within the sealed syringe expand because the heat from the water gives it energy. And when energy is added to a substance, the particles have more energy to break away from the attractions set on by the other particles. In other words, it expands. (hope that answers it for you.) as the air particles gain heat energy ,they convert this energy into their kinectic energy which makes the particles of the air to move more faster and apart from each other hence resulting in expansion
What happens to copper sulfate particles when they dissolve?
they fly away
What happens when you take the heat away from a substance?
Physical change
What happens to energy as it travels away from the sources?
Energy is lost
What happens when solid water gradully changes to water as a gas?
It evaporates.
Why are particles always in motion?
Particles are always in motion because they have an amount of heat energy stored within them. As additional heat is added, the substance's particles gain more energy, and will in turn increase distance between themselves, and weaken the bonds between them. In turn, when heat is taken away from a substance (it is cooled down) the particles loose energy, and the distance between them will decrease, causing the bonds between them to strengthen. The whole idea is known as the particle theory. However, particles may not be always in motion. Scientists discovered the temperature point of absolute zero, which is -273.15°C, or 0°K (Kelvin). This is the lowest temperature possible.
What happens to the particles when a gas becomes liquid?
Particles that make up the liquid are given so much energy (or heat) that they expand away from one another. So as a liquid increases in temperature, some of the particles jiggle so much that they pop out of the liquid. Increasing the temperature further, more particles jiggle out of the liquid. This is what is observed when matter goes from liquid to a gas: the particles expand away from each other.
What happens to particles when a gas becomes a liquid?
Particles that make up the liquid are given so much energy (or heat) that they expand away from one another. So as a liquid increases in temperature, some of the particles jiggle so much that they pop out of the liquid. Increasing the temperature further, more particles jiggle out of the liquid. This is what is observed when matter goes from liquid to a gas: the particles expand away from each other.
