Blackboard and chalk piece.
1. Name the raw materials used for production.
2. Find the places of their production.
3. Name the industrial category in which chalks are made.
Answers
Answered by
6
Answer:
white powder
Explanation:
the industrial category in which chalks are made Dom's etc
Answered by
11
Answer:
- calcium carbonate
- places where mica bentonite are widely present.
- primary
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