Platinum
By: Zac
The discovery of platinum
Antonio de Ulloa discovered platinum in 1735. Platinum is spanish for silver.
Platinum Iphone 6
Platinum Ingot
Platinum Electron Configuration
The Properties of platinum
Platinum is number 78. The atomic weight is 195. There are 117 neutrons and 78 protons and electrons.
Physical descripion
Mostly found in South America. Platinum is never found pure. Rocky and hard till made in to platinum ingot.
proporties
3215 F melting point, boiling point 6917 F.