Asbestos
is a natural fibrous mineral substance
is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3)
contains iron oxide and alumina
all the above.
View Answer
Workspace
Share
Copy Text
Copy URL
Answer : Option D
Explanation :
No answer description available for this question
Be The First To Comment
Whatsapp
Facebook
