They were exposed to and reacted with oxygen in the air.
The meaning of the science word refine means your mom
thin air
Chromium (Cr) is a metal (transition metal) and O is a non metal, so the bond formed is IONIC.
Yes, metal is a soild because because metal is made out of steel or other objects that are hard.. because all the objects to MAKE METAL are hard so will metal.
Pottery tools can be made out of plastic, medal or plastic. These tools are used to refine shapes.
To refine an ore means to extract the valuable metal that is inside the ore.
No, it is not. It is a verb form, and more rarely an adjective (worked = tooled or fashioned, as in worked metal).
A Blacksmith.
actually, if you melt and refine the metal in a 1946-2010 nickel, you will get five cents, ironically. if you can find a place that gives you...say, six cents. go to the bank and get 100 bux worth of nickels, ull get 10 dollars extra!!!
they process the gold and refine it so it is smooth or rough then they deport it.
A Blacksmith.
They were exposed to and reacted with oxygen in the air.
whats a refine menu?
As far as I know, there was no official god of steel. However, Hephaestus is the Greek god of forges, so he must have worked with metal.
Aluminum is an extremely reactive metal and you won't find it in pure metallic form but aluminum in various compounds is one of the most common elements all around you. It takes a LOT of energy to break those compounds back down and refine the pure metal which is why recycling is so successful.
No. He only worked with heavy metal. Iron, bronze. A goldsmith or silversmith worked with gold and silver.