The Atom Flashcards
1
Q
Name a protons relative mass and relative charge
A
Relative mass: 1
Relative charge: +1
2
Q
Name a neutrons relative mass and relative charge
A
Relative mass: 1
Relative charge: 0
3
Q
Name an electrons relative mass and relative charge
A
Relative mass: 1/2000
Relative charge: -1
4
Q
Isotope definition
A
Atoms of the same element with different numbers of neutrons
5
Q
Isotope similarities and differences
A
Same chemical properties
Slightly different physical properties
