Elements Flashcards
1
Q
Hydrogen
A
Symbol - H
Atmoc Number - 1
Mass - 1
2
Q
Helium
A
Symbol - He
Number - 2
Mass - 4
3
Q
Lithium
A
Symbol - Li
Number - 3
Mass - 7
4
Q
Beryllium
A
Symbol - Be
Number - 4
Mass - 9
5
Q
Boron
A
Symbol - B
Number - 5
Mass - 11
6
Q
Carbon
A
Symbol - C
Number - 6
Mass - 12
7
Q
Nitrogen
A
Symbol - N
Number - 7
Mass - 14
8
Q
Oxygen
A
Symbol - O
Number - 8
Mass - 16
9
Q
Flourine
A
Symbol - F
Number - 9
Mass - 19
10
Q
Neon
A
Symbol - Ne
Number - 10
Mass - 20
11
Q
Sodium
A
Symbol - Na
Number - 11
Mass - 23
12
Q
Magnesium
A
Symbol - Mg
Number - 12
Mass - 24
13
Q
Aluminum
A
Symbol - Al
Number - 13
Mass - 27
14
Q
Silicon
A
Symbol - Si
Number - 14
Mass - 28
15
Q
Phosphorus
A
Symbol - P
Number - 15
Mass - 31
16
Q
Sulfur
A
Symbol - S
Number - 16
Mass - 32
17
Q
Chlorine
A
Symbol - Cl
Number - 17
Mass - 35
