What is the difference between brass and copper?

Best answer: The appearance is different in color, composition, strength and density. 1. The appearance and color are different: by observing copper and brass, it can be found that the color of brass is generally golden yellow and shiny, but the color of copper is rose red. 2. Different compositions: The composition of red copper is mainly copper, and the content of copper can be as high as 99.9%, but the composition of brass includes copper and zinc, and other impurities may exist in special brass.

Different in appearance, composition, strength and density.

1. The appearance and color are different.

When we observe copper and brass, we will find that the color of brass is generally golden yellow and shiny, but the color of copper is rose red and shiny, so we can also distinguish them from their appearance colors.

2. The composition is different.

The composition of red copper is mainly copper, and the content of copper can be as high as 99.9%, but the composition of brass includes copper and zinc, and there may be other magazines for special brass, so we can also distinguish it from the composition.

3. Different in intensity.

The strength of red copper is different from that of brass, and we can distinguish it from the strength. Brass has many components, so the strength of brass is generally higher, but the composition of red copper is mainly copper, and there are basically no other impurities, so the strength of red copper is relatively low.

4. Different density.

The density of brass is 8.52-8.62, and that of red copper is 8.9-8.95, so the density of red copper and brass is relatively higher, while that of brass is relatively lower.

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