Silver was used for circulating coins in many countries until the middle of the 20th century. In the 1960s world demand for silver skyrocketed, and governments were forced to deregulate its price. That meant coins containing silver could be worth more than their face value if they were melted down for their metal content.
Countries eliminated silver from their coins at different times. A few examples:
The telescope has been used for over 100 years!!!
Shotgun pellets are typically made of lead or steel. Lead has been traditionally used for shotgun pellets, but steel pellets are commonly used in areas where lead ammunition is prohibited or for environmental reasons.
Steel is melted or vaporized, not burned.
Steel beams used in construction. Steel kitchen knives.
Beryllium is not typically used in steel for can manufacturing due to its toxicity. Steel cans are usually made from tin-plated steel or aluminum, which are safer and more commonly used materials for food packaging.
Steel currencies in an alloy that has been used in a lot.
Steel and aluminium.
The inventor has been forgotten, it was so long ago.
Steel, titanium, aluminum and various others have been used.
Mainly re-enforced concrete (concrete that's been set around steel rods). The cables are made from many long strands of steel.
It's simply hardened steel that's been cast in long rods. It's used as reinforcing when pouring concrete to increase the strwength - especially in road construction or building foundations.
420 JKg-1C-1
They could be made of steel, plastic, they've even been made of wood in the past.
Aluminum, steel, fiberglass, even cloth have been used.
Cotton has been 'used' as long as cotton has grown upon the Earth.
one is long you dumb person
ore and coke