i think an alloy is just when you mix 2 types of metal
Solder ( an alloy of Lead and Tin) is used to make fuse wire because of its very low melting point.
The alloy for sword blades was Damascus steel.
alloy
metallic element used as an alloy in wheels for classic cars
Steel is an alloy of iron with carbon and metals as: chromium, vanadium, silicon, etc.
Iron is used for electromagnets.
aluminium alloy
Alloy is a mixture because it is joined physically and not chemically as a compound.It is an mixture of steel,metal and aluminum etc.....
Iron is mixed with Carbon to make Steel.
Brass, which is made from copper and zinc.
Yes. We normally don't "put a little plutonium" in something else to make an alloy, but sometimes we alloy a bit of something else in with it. For instance, a bit of gallium us used to make a plutonium alloy. The gallium helps stabilize plutonium and reduce phase transitions.
alloy and iron