so your cheating on metal work merit badge
the metal bronze was create by the early humans
Dross is a term used to describe impurities or scum that float on the surface of molten metal.
go do it youself! :)
Pedal to the metal.
Brittle
Yes, the word 'non-metal' is a noun, a word for a substance that is not metal; a word for a thing.The word 'non-metal' can also function as an adjective to describe a noun.
Chemical Yes. The metal is being converted to an oxide of that metal. Most would (correctly) describe this as a chemical change, but physics has a lot to do with how that happens.
In numismatics, the term used to describe the value given to a coin because of its metal content is "intrinsic value." This refers to the actual value of the metal in the coin, such as gold or silver, independent of any numismatic premium.
Intrinsic
Magnesium: useful, silver, metal.
coefficient of friction
"Shiny metallic" is used to describe surfaces that have a reflective quality like metal. "Pearly" is used to describe surfaces that have a lustrous, iridescent quality similar to the shine of a pearl.