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Chromium is a chemical element which has the symbol Cr and atomic number 24. It is a steel-gray, lustrous, hard metal that takes a high polish and has a high melting point. It is also odourless, tasteless, and malleable.


Atomic number:   24
Symbol:   Cr
Atomic weight:   51.996
Boiling Point (C):   2665
Melting Point (C):   1875
Density:   7.19
heatVapor:   72.97
heatFusion:   3.3
Electrical Conductivity:   0.078
Thermal Conductivity:   .16
Specific Heat Capacity:   .11


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