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Kamila [148]
3 years ago
13

which choice names two ways nonmetallic minerals can be used , A wiring and gems , B gems and as conductor ,C industrial process

es and gems ,D conductors and for industrial purposes
Chemistry
1 answer:
babymother [125]3 years ago
3 0

Answer:

C industrial processes and gems

Explanation:

Non - metallic minerals can be used for industrial processes and as gems. Some non - metallic minerals have great value, good cut and attract a good market price. Example is ruby and tourmaline.

  • Most non -metallic minerals are used for industrial process especially as raw materials.
  • These materials are poor conductors and cannot be used as one.
  • They cannon be used for wiring because they lack metallic bonds within their lattices.
  • So, the best used is for industrial processes, for the valuable ones, they are of good gem grade.
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