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Copper was used by humans from the Bronze Age.
A solution of copper and tin is a mixture at the atomic leverl. No amount of optical magnification can reveal the different metals in the alloy. The mixture is a random arrangement of copper and tin atoms.
copper
COPPER- alloyed with zinc it makes brass and alloyed with tin it makes bronze.
Bronze is a alloy of copper and tin, but it may also contain phosphorus, manganese, silicon and aluminium. Bronze use was most prominant in the bronze age, where as the name suggests it was used to create nearly all the tools, weapons and luxury items that humans needed at the time. This is because in some aspects it is actually stronger than iron but the use of the metal fell from grace as it needs two componants and a lot of trade to create, whereas iron only needs a single source of ore. In a more modern context Bronze is used in some electrical componants due to its high copper content. Its also included in coins, screws, wires, necklace's, musical instruments, doorfittings, plumbing fittings, some tools and i think some Hindu and Buddhist statues.
The alloy bronze is created by smelting copper and tin, originally using ores containing copper and arsenic.
The Statue of Liberty is made of copper supported by an iron skeleton. "179,200 pounds (81,300 kilograms) of copper was used in Statue. 250,000 pounds (113,400 kilograms) of iron. Total weight of the Statue is 450,000 pounds (225 tons). The thickness of Copper sheeting is 3/32 inch (2.37mm), about the thickness of a penny. "
Use copper and tin ore on a furnace.This bar can then be used on an anvil (when you have a hammer in your inventory) to make bronze items.
copper+ jast= bronze
The ancient Egyptians used copper for their arrow tips. They eventually changed to iron tips.
Copper was used by humans from the Bronze Age.
Bronze is a mixture of copper and tin. Approximately 94% copper is used, and 6% tin. This is only the norm though, as slight differences in percentages up and down are used by different manufacturers.
Copper and tin
bronze worths more because they can be used for jewelries while copper is only used for coins and wires
Bronze and brass. Bronze is made from copper and tin. Brass is made with copper and zinc
The Statue of Liberty is constructed from steel and copper. There were a total of 31 tons of copper and 125 tons of steel used in its construction.
Bronze is made for objects like medals and strong bronze for amour and coins!! See the link below for bronze applications.