First 20 elements of the periodic table Flashcards
1
Q
What is the 1st element
A
Hydrogen (H)
2
Q
what is the 2nd element
A
Helium (He)
3
Q
what is the 3rd element
A
Lithium (Li)
4
Q
what is the 4th element
A
Beryllium (Be)
5
Q
what is the 5th element
A
Boron (B)
6
Q
What is the 6th element
A
Carbon (C)
7
Q
what is the 8th element
A
Oxygen (O)
8
Q
what is the 7th element
A
Nitrogen (N)
9
Q
what is the 9th element
A
Fluorine (F)
10
Q
what is the 10th element
A
Neon (Ne)
11
Q
what is the 11th element
A
Sodium (Na)
12
Q
what is the 12th element
A
Magnesium (Mg)
13
Q
what is the 13th element
A
Aluminum (Al)
14
Q
what is the 14th element
A
Silicon (Si
15
Q
what is the 15th element
A
Phosphorus (P)
16
Q
what is the 16th element
A
Sulfur (S)
17
Q
what is the 17th element
A
Chlorine (Cl)
18
Q
what is the 18th element
A
Argon (Ar)
19
Q
what is the 19th element
A
Potassium (K)
20
Q
what is the 20 element
A
Calcium (Ca)
