Size & Mass of Atoms (AQA GCSE Chemistry Combined Science): Flashcards
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12 cards from this deck
Radius of an atom in nm
Radius of an atom in nm
nm
Radius of an atom in metres
Radius of an atom in metres
m
Radius of nucleus in metres
Radius of nucleus in metres
m
Nucleus radius compared to atom radius
Nucleus radius compared to atom radius
Less than of atom's radius
Relative mass of a proton
Relative mass of a proton
Relative mass of a neutron
Relative mass of a neutron
Relative mass of an electron
Relative mass of an electron
Very small
Relative charge of a proton
Relative charge of a proton
Relative charge of a neutron
Relative charge of a neutron
Relative charge of an electron
Relative charge of an electron
Where is nearly all of an atom's mass?
Where is nearly all of an atom's mass?
In the nucleus
Proton and electron charges relationship
Proton and electron charges relationship
Equal and opposite
