Metals

Metals

1. A) The majority of elements are metals in the periodic table . They are found as minerals in their natural state

2. B) iron , copper , siliver , tin , gold , mercury , lead

3. c) conductors , reflect light , solid grey or whitishid , can be mixed , castability , weldability , ductility , malleability , foldability , machinability

4. d) mining and metallurgy, open-pit mines , underground mines

5. e) mining spolis the landscape , it alters the soil structure , blasting produces dust and smoke pollution , sound pollution , toxic

6. f) Drilling , tools , Filing tools , Cutting tools