because copper is an element and bronze is not. but, also because copper is one of the two elements that make up bronze, which is an alloy. the other element being iron.
Copper is an element by itself
Bronze is a compound - a mixture of copper and tin mainly
There is also brass - copper and zinc mixture
Copper is an element. Bronze is an alloy of copper and tin.
the mixture of copper and tin is made to bronze.
Both these alloys contain the common metal,copper
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.
Bronze is an alloy composed of mainly copper and tin. It is not a pure substance, as it is made by combining different elements.
Copper is an element. Bronze is an alloy of copper and tin.
Because they are both metals. Copper is one of the elements that makes bronze. The other element is iron. So bronze is an alloy. An alloy is a mixture of two or more metals. Therefore, they are iron and copper. So copper and bronze are mostly different, except the fact they are both metals.
usually it is 67% copper and 33% zinc it can range from 55% to 95%
Copper was a significant resource in the Bronze Age as. along with tin, copper is a component of bronze.
Bronze is an alloy made from Copper and Tin.
steel,copper,and bronze
Bronze is usually made up of copper (about 90%) and tin (about 10%) Brass is usually made up of copper and zinc. Some alloys are called bronze when they are actually brass, such as "commercial bronze" which is made from copper and zinc. Other metals may also be added, but if the main addition is tin, it's a bronze, and if the main addition is zinc, it's a brass.
the mixture of copper and tin is made to bronze.
Bronze antiques are typically made out of bronze metals. Bronze is made out of copper and tin to make it sturdy and tough. Some are often mixed with copper and zinc materials for a different color and composition.
There is no specific ratio for bronze because there are many different bronzes. For example, Aluminium bronze contains 92% copper, 8% aluminium. Phosphor bronze contains 89.75% copper, 10% in and 0.25% phosphorus. Manganese bronze contains 58.5% copper, 39.2% zinc, 1% Iron, 1% tin, 0.3% manganese.
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.
Both these alloys contain the common metal,copper