Strontium
Asking Price 99.99
Symbol: Sr
Origin of Name: After Strotian (Scottish Town)
Discoverer: A. Crawford
Sources of Element: Celestite, Strontianite
Uses: Flares, Fireworks, Crimson color, Prodcing glass for TV sets, magnets, and refining zinc.
Atomic Structure
Electron Configuration: Kr 5s2
Max oxidation states: 2
Minimum oxidation states: 0
Max common oxidation states: 2
Minimum oxidation states: 0
Apperance
Color: Sliverish color
Stronium is a soft malleable ductile metallic element good for color tv tubes and fireworks.
Characteristics
Heat of Fusion: 9.20 kj/mol
Heat of vaporization: 144 kj/mol
Density: 2.64g/m
Atomic Volume: 33.7 cm3/mol
Atomic Radius: 215 pm
Electronegativity: 0.95
Melting point: 1042 k
Boiling point: 1657 K
Specific heat: 20°C J/g/mol
1st ionization energy: 549.5 Kj/ mol
2nd ionization energy: 1064.2 kj/mol
3rd ionization energy: 4138 kj/mol
Electron Affinity: 5.03 kj mol^-1
Reactions
6 M HCL- Turns into H2, SrCl2
15M HNO3- H2 Sr(NO3)2
6 M NaOH- No reaction
Austin Gardner
For purchase contact me at: