Noble Gases
Xenon
What is Xe?
Carbon
What is C?
Fe
What is Iron?
Li
What is Lithium?
S
What is Sulfur?
Argon
What is Ar?
Oxygen
What is O?
Z
What is Zinc?
Na
What is Sodium?
Phosphorus
What is P?
Kr
What is Krypton?
N
What is Nitrogen?
Mn
What is Manganese?
Beryllium
What is Be?
Calcium
What is Ca?
Radon
What is Rn?
Boron
What is B?
Cobalt
What is Co?
Al
What is Aluminum?
H
What is Hydrogen?
He
What is Helium?
Chlorine
What is Cl?
Nickel
What is Ni?
Magnesium
What is Mg?
Potassium
What is K?