Physics Chapter 1 key words

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The centre of an atom that contains the protons and neutrons
Nucleus
1 of 20
Measure of the amount of substance per unit volume
Density
2 of 20
When particles at the surface of a liquid have enough energy to become gas vapour
Evaporate
3 of 20
The basic building block of an element
Atom
4 of 20
Negatively charged particle that orbits the nucleus
Electron
5 of 20
Energy needed for a substance to change state without changing temperature
Latent heat
6 of 20
Change of state when a solid becomes a gas without being a liquid
Sublimate
7 of 20
A neutral particle found in the nucleus
Neutron
8 of 20
Force per unit area produced by the weight of the air
Atmospheric pressure
9 of 20
A positive particle found in the nucleus
Proton
10 of 20
Any particle in the nucleus
Nucleon
11 of 20
Change in state from liquid to gas
Vapourisation
12 of 20
Energy needed to raise the temperature of 1kg of a material by one degree
Specific heat capacity
13 of 20
Number of protons in the nucleus of an atom
Atomic number
14 of 20
What happens to an object when a pushing force is applied
Compressed
15 of 20
Resultant upward force that a liquid or gas exerts on an object due to pressure differences
Upthrust
16 of 20
Atom of an element containing a different number of neutrons
Isotope
17 of 20
When a liquid turns into a gas
Condense
18 of 20
Energy needed to change 1kg of a solid to a liquid with no energy change
Specific latent heat of fusion
19 of 20
Total number of neutrons and protons in a nucleus
Mass number
20 of 20

Other cards in this set

Card 2

Front

Measure of the amount of substance per unit volume

Back

Density

Card 3

Front

When particles at the surface of a liquid have enough energy to become gas vapour

Back

Preview of the front of card 3

Card 4

Front

The basic building block of an element

Back

Preview of the front of card 4

Card 5

Front

Negatively charged particle that orbits the nucleus

Back

Preview of the front of card 5
View more cards

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