The pure form of gold used in dentistry is known as___________________?
Correct answer: A. Cohesive gold
- A. Cohesive gold
- B. Non cohesive gold
- C. Class I casting gold
- D. Class IV casting gold
Explanation
Cohesive gold is essentially pure gold whose surface is clean and able to weld to another gold surface during condensation. Noncohesive gold has a surface treatment that prevents this immediate bonding.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Metals and Alloys
125 free Metals and Alloys MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Dental Materials questions like this
Dental Materials is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Metals and Alloys questions
Average particle size of powdered gold is________________?
Cohesion of gold foil is an example of______________?
The material used in its pure form in dentistry is______________?
Electralloy is an alloy of________________?
The carat for Au foil used for restorations is_______________?
Direct filling gold formed by electrolytic precipitation is called by all the terms EXCEPT______________?