Group 1
Group 2
Group 17
Group 18
Misc.
100

H

What is Hydrogen?

100

Ca

What is Calcium?

100

F

What is Fluorine?

100

He

What is Helium?

100

Li

What is Lithium?

200

K

What is Potassium? 

200

Ra

What is Radium?

200

I

What is Iodine?

200

Ne

What is Neon?

200

Na

What is Sodium?

300

Fr

What is Francium?

300

Mg

What is Magnesium?

300

Br

What is Bromine?

300

Ar

What is Argon?

300

Kr

What is Krypton?

400

Cs

What is Caesium?

400

Be

What is Beryllium?

400

Cl

What is Chlorine?

400

Xe

What is Xenon?

400

Ba

What is Barium?

500

Rb

What is Rubidium?

500

Sr

What is Strontium?

500

At

What is Astatine?

500

Rn

What is Radon?

500

Pt

What is Platinum?