Which one of the following is an essential feature of Mica?
A. It is a metallic mineral made up of a series of plates
B. It can be clear, black, green, red, yellow or brown.
C. It is not used in electric and electronic industry.
D. It cannot be easily split into thin sheets
Answer:B
Which one of the following is an essential feature of Mica?
A. It is a metallic mineral made up of a series of plates B. It can be clear, black, green, red, yellow or brown. C. It is not used in electric and electronic industry. D. It cannot be easily split into thin sheets