Strontium (Sr)
Atomic number
38
Mass number
88
Electronegativity
0.95
Covalent radius
1.92
Atomic radius
2.45
Melting point
1041.0
Boiling point
1650.0
Density
2.6
Specific heat
0.30
Electrical conductivity
0.0762e6
Thermal conductivity
0.353