CHEM231: The First 20 Elements of the Periodic Table

What’s the 1st element on the Periodic Table?

Hydrogen (H)

What’s the 2nd element on the Periodic Table?

Helium (He)

What’s the 3rd element on the Periodic Table?

Lithium (Li)

What’s the 4th element on the Periodic Table?

Beryllium (Be)

What’s the 5th element on the Periodic Table?

Boron (B)

What’s the 6th element on the Periodic Table?

Carbon (C)

What’s the 7th element on the Periodic Table?

Nitrogen (N)

What’s the 8th element on the Periodic Table?

Oxygen (O)

What’s the 9th element on the Periodic Table?

Fluorine (F)

What’s the 10th element on the Periodic Table?

Neon (Ne)

What’s the 11th element on the Periodic Table?

Sodium (Na)

What’s the 12th element on the Periodic Table?

Magnesium (Mg)

What’s the 13th element on the Periodic Table?

Aluminium (Al)

What’s the 14th element on the Periodic Table?

Silicon (Si)

What’s the 15th element on the Periodic Table?

Phosphorus (P)

What’s the 16th element on the Periodic Table?

Sulfur (S)

What’s the 17th element on the Periodic Table?

Chlorine (Cl)

What’s the 18th element on the Periodic Table?

Argon (Ar)

What’s the 19th element on the Periodic Table?

Potassium (K)

What’s the 20th element on the Periodic Table?

Calcium (Ca)