| Elements | Answer | Expression |
|---|
| Erbium - Europium | |
| Cobalt - Iron | |
| Nitrogen + (Chromium/Lithium) | |
| Silicon + Calcium + Nickel | |
| Lithium * Sodium | |
| Boron² | |
| Lithium + Fluorine | |
| Carbon * Oxygen | |
| Zirconium² | |
| Fermium - Mercury | |
| Phosphorus² | |
| Neon² | |
| Hydrogen + Helium | |
| Indium ÷ Nitrogen | |
| Rutherfordium ÷ Beryllium | |
| Sulfur - Silicon | |
| | Elements | Answer | Expression |
|---|
| Sqrt(Manganese) | |
| Potassium - Magnesium | |
| Hydrogen * Gold | |
| Plutonium ÷ Helium | |
| Helium * Aluminum | |
| Sqrt(Thallium) | |
| Sodium * Magnesium | |
| Beryllium + Nitrogen + Oxygen | |
| Hafnium ÷ Carbon | |
| Iodine - Zinc | |
| Radon - Tungsten | |
| Boron + Carbon | |
| Chlorine² | |
| Copernicium ÷ Nickel | |
| Sqrt(Krypton) | |
| Gallium + (Tin * Helium) | |
|
Periodic Table 
Multiplication Table 
Minute Math (Addition)
