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Dental General 671039d1

Which of the following is false regarding setting of plaster products?

A

Setting expansion increases with increase in nucleic density

B

Most accurate method of controlling setting expansion is by chair side addition of chemicals

C

Potassium sulphate is an accelerator and reduces the setting expansion

D

Maximum acceleration effect for sodium sulphate is approximately 3.4%

High-Yield Explanation

No explanation provided.

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