Correct answer
D. 60% cobalt and 30% chrominum
Explanation
The correct answer is 60% cobalt and 30% chrominum.
The simplest alloy is a________?
The melting point of silver is________?
One of the most important advantages of truly elastic impression material would be its capacity for________?
The imperfection seen on the lingual flange of a lower denture caused by rapid heating during a curing cycle is called________?
In a metal ceramic crown for a FPD the function of tin, indium which are readily oxidized minor constituents is to________?
The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is________?