Early bullets were typically made in the form of spheres of nearly pure lead, which is a soft metal.
It was a smooth plate of pure lead, affixed to the rock.
On Birò it is possible have two different kind of batteries, the pure lead and the lithium battery.
Cold and hard outside, but underneath it all a heart of pure lead.
Its battery was a Planté or pure lead 15 cell.
It is, however, very soft and castings with pure lead are not sharp enough for printing.
Cooling down, at 355 C, the melting point of pure lead, nothing will happen.
All balls should be made of pure lead, without any hardening mixture.
Because of the high cost of electrolysis, this process is used only when very pure lead is needed.
"Dry" and "wet" methods were used to extract pure lead from ore.