How to Tell Brass From Copper?

Answer Copper is an element, meaning it's a pure substance; while brass is an alloy, or a mixture of metals, in this case copper and zinc. Copper and brass have different densities, or ratios of mass to v... Read More »

Top Q&A For: How to Tell Brass From Copper

Why is brass more suitable than copper for a key?

Brass is an alloy of copper and zinc, which makes it harder than copper alone. Making a key out of brass rather than copper helps ensure that the key's teeth don't wear away over time or break off ... Read More »

How to Solder Copper Pipe to Brass?

Brass is a denser, harder metal than copper, though you can still solder the two together. Brass simply needs more heat than copper for the solder to melt into the joint between the two metals. Bra... Read More »

How to Make Brass & Copper Jewelry?

Making jewelry from brass and copper components is an inexpensive way to supplement your accessory stash. Both metals are readily available at craft stores and are cheaper than sterling silver and ... Read More »

How to Solder Copper & Brass Plumbing Fittings?

Brass or copper pipes and fittings are commonly used for plumbing because of its versatility in pliancy and thickness. It is also much cleaner and safer for water transport because all the lead has... Read More »