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2006-09-20 10:52:04 · 4 answers · asked by Anonymous in Social Science Other - Social Science

4 answers

Chalkboards used to be made of thin sheets of slate, but now its the paint that provides the writing surface, so just about any board will serve if the correct type of paint is applied smoothly enough. My guess is they probably use particle board with the special paint. Sorry I can't be more specific.

2006-09-20 11:04:30 · answer #1 · answered by pessimoptimist 5 · 0 0

porcelain enamel is the material currently used to produce chalkboards

2006-09-20 10:59:20 · answer #2 · answered by kb 1 · 1 0

Ultimately, Matter. Just like you and I.

2006-09-20 11:38:53 · answer #3 · answered by Pundit Bandit 5 · 0 0

SLATE.

2006-09-20 11:00:16 · answer #4 · answered by Anonymous · 0 0

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