Unit two JCL Flashcards
1
Q
sub-shell
A
a group of atomic orbitals with the same principle quantum number
2
Q
n (principle quantum number)
A
a number representing the overall energy level of the orbital
3
Q
atomic orbital
A
a region in an atom that can hold up to two electrons with opposite spins
4
Q
how many electrons can one orbital hold
A
two
5
Q
how many electrons can a S subshell hold
A
two
6
Q
how many electrons can a P subshell hold
A
six
7
Q
how many electrons can a D subshell hold
A
ten
8
Q
what is ionic bonding
A
ionic bonding is the electrostatic attraction between positive and negative ions
9
Q
what do ionic bonds form between
A
metals and non-metals
10
Q
lattice
A
a lattice is a regular repeated three-dimensional arrangement of atoms, ions or molecules in a metal or other crystalline solid
