PTE Numbers 1-30 Flashcards
Memorizing Atomic Numbers Elements 1-30 (30 cards)
1
Q
Hydrogen
A
1
2
Q
Helium
A
2
3
Q
Lithium
A
3
4
Q
Beryllium
A
4
5
Q
Boron
A
5
6
Q
Carbon
A
6
7
Q
Nitrogen
A
7
8
Q
Oxygen
A
8
9
Q
Fluorine
A
9
10
Q
Neon
A
10
11
Q
Sodium
A
11
12
Q
Magnesium
A
12
13
Q
Aluminum
A
13
14
Q
Silicon
A
14
15
Q
Phosphorus
A
15
16
Q
Sulfur
A
16
17
Q
Chlorine
A
17
18
Q
Argon
A
18
19
Q
Potassium
A
19
20
Q
Calcium
A
20
21
Q
Scandium
A
21
22
Q
Titanium
A
22
23
Q
Vanadium
A
23
24
Q
Chromium
A
24
25
Manganese
25
26
Iron
26
27
Cobalt
27
28
Nickel
28
29
Copper
29
30
Zinc
30
