Group 1A Flashcards
(4 cards)
0
Q
Li Name: Group: Atomic #: Atomic mass: Energy levels: Protons: Neutrons:
A
Name: Lithium Group: 1A Atomic #: 3 Atomic mass: 6.941 Energy levels: 2 Protons: 3 Neutrons: 4
1
Q
H Name: Group: Atomic #: Atomic mass: Energy levels: Protons: Neutrons:
A
Name: Hydrogen Group: 1A Atomic #: 1 Atomic mass: 1.0079 Energy levels: 1 Protons: 1 Neutrons: 0
2
Q
Na Name: Group: Atomic #: Atomic mass: Energy levels: Protons: Neutrons:
A
Name: Sodium Group: 1A Atomic #: 11 Atomic mass: 22.990 Energy levels: 3 Protons: 11 Neutrons: 12
3
Q
K Name: Group: Atomic #: Atomic mass: Energy levels: Protons: Neutrons:
A
Name: Potassium Group: 1A Atomic #: 19 Atomic mass: 39.008 Energy levels: 4 Protons: 19 Neutrons: 20