Bronze, gunmetal
Gunmetal
Cu 90%, Sn 10%,

% composition % 
Real, long lived, electronically neutral reagent chemical.


Melting point = 1000 °C
Density = 8.8 g/cm3


Wikipedia Page:

Gunmetal
is defined with respect to the entities below:
The entities below are defined with respect to:
Gunmetal
Alloy (generic)


Mono-bond type material (generic)


chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis