Strontium
Taylor Thomas
Facts about strontium and classification Metals
The origin of the name is that the mineral took the name from the scottish town and was called strontianite.Discovered by strontium metal was first isolated in 1808 by sir Humphrey.Normal phase: solid Cost=$100 for 100g classification: metal
Sr
Symbol:Sr
Atomic#:38
Atomic mass:87
# of protons:38
# of neutrons:50
# of electrons:38
Melting and Boiling Point
Melting point in degrees celsius: 777c, 1050k
Boiling point in degrees celsius: 1380c, 11653k