Battery plates
Pb 94%, Sb 6%,

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

Melting point = 300 °C

Wikipedia Page:

Battery plates
is defined with respect to the entities below:
The entities below are defined with respect to:
Battery plates
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