Bohr Model Of The Atom Flashcards
1
Q
Charge, location and relative mass of Proton
A
1+, inside nucleus, 1
2
Q
Charge, location and relative mass of Neutron
A
0, inside nucleus, 1
3
Q
Atomic Number (Z)
A
The number of protons in an atom
4
Q
Mass Number (A)
A
The sum of protons and neutrons in the nucleus of an atom
5
Q
Number of electrons
A
Number of protons
6
Q
Number of neutrons
A
Atomic mass-atomic number
7
Q
Period (row)
A
Period number corresponds to number of orbits
8
Q
Group (column)
A
Elements in same group have same number of valence e-
9
Q
Charge, location and relative mass of Electron
A
1-, orbit nucleus, 0
