Particles

?
As temperature increases, internal energy
Increases
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What store internal energy
Particles
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Internal energy is the sum of particles’ kinetic energy and .... energy
Potential
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Specific latent heat is measured in ...
J/Kg
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Mass is measured in ...
Kg
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Energy is measured in ...
J
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Specific latent heat is .../mass
Energy
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Energy is specific latent heat times ...
Mass
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To measure specific latent heat you need a low-voltage heater and a .....
Joulemeter
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Specific latent heat is the ... needed to change the state of 1Kg of a substance without changing the temperature.
energy
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Specific latent heat is the energy needed to change the state of 1Kg of a substance without changing the .....
Temperature
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Specific latent heat is the energy needed to change the state of ...of a substance without changing the temperature
1Kg
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Specific latent heat is the energy needed to change the ... of 1Kg of a substance without changing the temperature
State
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Specific latent heat of fusion is the change from a s.... to a .... or the way round
Solid liquid
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Specific latent heat of vaporisation is the change from a l..... to a .... or the way round
Liquid gas
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Density is measured in ...
Kg/m³
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Volume is measured in ....
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Mass over volume gives you ...
Density
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Mass is density times ...
Volume
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Density is ... per unit volume
Mass
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To find the density of a regular object, measure the mass with a .... and the volume by multiplying the 3 dimensions
Balance
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To find the density of a regular object, measure the mass with a balance and the volume by multiplying the 3 .....
Dimensions
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To find the volume of an irregular object you can use a .....
Displacement can
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To find the mass of an object use a ...
Balance
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To measure the volume of a liquid place it in a ...
Measuring cylinder
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When a substance condenses or freezes, it doesn’t change temperature because .... are forming
Bonds
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When a substance melts or boils, it doesn’t change temperature because the .... are ....
Bonds breaking
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In a gas the particles move at a ... of speeds
Range
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In a gas the particles move in a .... direction
Random
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In a liquid the particles are in an .... pattern
Irregular
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In a liquid the particles can ... past each other
Slide
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In a solid the particles are arranged in a .... pattern
Regular
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In a solid particles can’t move but can ...
Vibrate
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During a change of state, the particles change ....
Layout
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During a change of state, the particles either gain or give out ....
Energy
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Particles gain energy when a substance ... or m.....
Evaporates melts
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During a change of state, particles give out energy if it is f..... or .....
Condensing
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When a substance goes straight from a solid to gas or gas to solid it is called ....
Sublimation
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Solids have a ... density
High
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Gases have a ... density
Low
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Pressure X volume = ....
Constant
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Other cards in this set

Card 2

Front

What store internal energy

Back

Particles

Card 3

Front

Internal energy is the sum of particles’ kinetic energy and .... energy

Back

Preview of the front of card 3

Card 4

Front

Specific latent heat is measured in ...

Back

Preview of the front of card 4

Card 5

Front

Mass is measured in ...

Back

Preview of the front of card 5
View more cards

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