Periodic Table of Elements Flashcards
1
Q
Hydrogen
A
H 1 1.008 Halogen 1+
2
Q
Lithium
A
Li 3 6.941 Alkali Metals 1+
3
Q
Sodium
A
Na 11 22.990 Alkali Metals 1+
4
Q
Potassium
A
K 19 39.098 Alkali Metals 1+
5
Q
Rubidium
A
Rb 37 85.468 Alkali Metals 1+