Celebrating 150 years of the periodic table (1869-2019)!
 
2. Helium (He)  
MLP character used: Helia  
Purpose/Properties: Balloons to float because of its low density.
 
9. Fluorine (F)  
MLP character used: Florina Tart  
Purpose/Properties: Toothpastes
 
10. Neon (Ne)  
MLP character used: Neon Lights  
Purpose/Properties: Red/Orange lights
 
26. Iron (Fe)  
MLP character used: Iron Will  
Purpose/Properties: Exposure to air it turns rust.
 
31. Gallium (Ga)  
MLP character used: Gallus  
Purpose/Properties: Melts in room temperature.
 
47. Silver (Ag)  
MLP character used: Silver Spoon  
Purpose/Properties: Medals, coins
 
80. Mercury (Hg)  
MLP character used: Mercury  
Purpose/Properties: Thermometers
 
84. Polonium (Po)  
MLP character used: Suri Polomare  
Purpose/Properties: Anti-static brushes to remove dusts on the disks
 
Characters are copyright from Hasbro.