gold
Zinc doesn't belong with aluminium, bronze, and gold because it is not a precious metal like the others.
It is not. Gold is easier. Aluminium is energy intensive.
aluminium
Aluminium is better than steel in conducting electricity. Actually, aluminium is one of the main conductors and it is widely used in transmission lines due to its low weight and low cost.
copper,gold,silver,aluminium
Some metals such as Gold, Silver and Aluminium.
Yes, by quite a bit.
Gold is a very unreactive element, so it occurs as gold metal in nature. However, aluminum is more reactive, and so it occurs in aluminum ore (aluminum oxide) in nature, not as aluminum metal.
silver, copper, gold and aluminium
Bauxite ore is the base for aluminium and is more plentiful than gold ore. It is also cheaper to polish to the finished product. Aluminium has many more uses than gold so is readily adaptable to the consumer market. by Ruwayda :)
It some applications it is, in some it is not.
It some applications it is, in some it is not.