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becomes excited..
Eloise Upton
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What happens to heat during a change of state?
Heat increases the energy of in matter. This causes the movement of the particles making up the matter to speed up. The changes of state occur depending on the speed of the particles.
What happens to the distance between particles of a substance as it changes from a liquid to a gas?
The distance increases, as the particles become more energetic and the substance loses its definite volume, as the particles bounce around, due to heat/increased energy.
How do particles heat up?
Whenever direct heat is given to any kind of particles/materials, an exothermic reaction occurs. When an exothermic reaction occurs, heat is released. This is what causes the particles to heat up.
What does heat do to the particles in ice?
Heat energy makes the particles in matter move faster. The more heat, the faster the particles move.
Explain the reaction when magnesium metal is burnt using the Big Idea of Energy?
The reaction of magnesium and oxygen happens with the help of heat enery. There are two magnesium particles and two oxygen particles these then join together to create two magnesium oxide compounds.
What happens when adding heat to matter?
particles
What happens to the volume of a marshmallow when you heat up particles?
decreases
What happens when you heat and cool air?
When you heat air, the air pressure rises and the particles expand.
What happens to particles in a liquid when adding heat energy?
They start to speed up and expand.
What happens when heat is added to gas in a sealed container?
The particles of gas speed up.
As heat energy is added to a liquid do the particles increase or decrease in movement?
As heat energy is supplied to a liquid, its temperature rises. The rise of temperature causes a rise in the kinetic energy of the particles; which happens when the speed of the particles increases.
What happens to the particles that make up a solid if enough heat is added to melt it?
The particles begin to separate. If it turns into a gas, the particles will be more spaced out. Rather to a liquid.
What happens to lungs when there are ultraviolet particles inside?
There ain't no such animal! :) UV is a wave of energy just like light or heat and does not have any particles.
What happens when you heat matter past the plasma state?
You de-ionize it, reduce it to elemental particles.
What happens when you cook a onion?
The particles nucleus is destroyed by the heat and it becomes translucent.
What happens to the particles when a candle is burning?
The particles which are in a fixed position because the candle is a solid heat up and vibrate more this makes the candle expand
What happens when heat is removed from liquide and it cools?
A liquid becomes a solid when heat is removed. The energy content decreases, and the speed of the particles decrease.
