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What transfers heat by collision of particles?
energy
Which of the heat transfers does NOT require the presence of particles?
radiation
What happens to the particles when an object cools?
When an object cools, the particles' kinetic energy transfers back into potential energy, the particles slow down.
Which are the worse conductors of heat liquids or gases?
Gases are the worse conductors of heat . This is because their particles are very spaced out and so can collide only infrequently.
What is the process by which heat transfers from one particle of matter to another when the particles collide?
conduction
What heat transfers fast particles colliding with slower particles?
Convection.
What transfers heat by collision of particles?
energy
What terms defines something that transfers thermal energy efficiently?
Something that transfers thermal energy efficiently is called a conductor.
Which of the heat transfers does NOT require the presence of particles?
radiation
Negativley charged particles move easily through what materials?
conductors
What happens to the particles when an object cools?
When an object cools, the particles' kinetic energy transfers back into potential energy, the particles slow down.
Which are the worse conductors of heat liquids or gases?
Gases are the worse conductors of heat . This is because their particles are very spaced out and so can collide only infrequently.
What is the process by which heat transfers from one particle of matter to another which the particles collide?
conduction
What is the process by which heat transfers from one particles of matter to another when the particales collide?
conduction
What is the process by which heat transfers from one particle of matter to another when the particles collide?
conduction
Why are some conductors better than others?
well because the particle theory, the conduction makes the conductors have small particles or big so the big ones move faster so they are conductors and the small ones are the insulators
Electrically charged particles move through materials that are classified as electrical conductors?
Electrons. A current.
