For Some Gold-Based Alloys, Bench Cooling Produces a ________, ________

Q33: The sprue is removed with a thin

Q34: Approximately how long does it take for

Q35: The investment material is _; the wax

Q36: An invested wax pattern should set for

Q37: What is the purpose of the sprue?<br>A)

Q38: Compare and contrast casting with milling.

Q39: Following removal of a ring from the

Q40: During the casting process, how is a

Q41: If molten alloy was cast into a

Q42: Because cast metal _ as it freezes,