Geography, asked by deepu2240, 11 months ago

What is importance of aluminium and mica

Answers

Answered by anwesha7781
8

Answer:

aluminium has low density. it's also resistant to corrosion.aluminium is a very important metal.it can be used in many industries.

the most common use of mica is in preventing cracks by acting as wadding in gypsum wallboard combined compound.

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