The advantage of firing porcelain in vacuum:** A. Reduces size of air-bubbles incorporated thus decreasing porosity B. Removes water before firing, increasing the hardness of porcelain C. Significantly lowers firing temperature

The advantage of firing porcelain in vacuum:**
A. Reduces size of air-bubbles incorporated thus decreasing porosity
B. Removes water before firing, increasing the hardness of porcelain
C. Significantly lowers firing temperature
by

1 Answer

Answer :

A. Reduces size of air-bubbles incorporated thus decreasing porosity
by

Related questions

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