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Questions and Answers
Which type of impression material is impression compound classified as?
Which type of impression material is impression compound classified as?
- Irreversible
- Rigid (correct)
- Elastic
- Hydrophilic
What happens to impression compound when it is heated?
What happens to impression compound when it is heated?
- It sets by chemical change
- It softens (correct)
- It hardens
- It becomes hydrophilic
What is the main use of impression compound?
What is the main use of impression compound?
- Making impressions of gums
- Making impressions of dental restorations
- Making impressions of teeth
- Making impressions of edentulous mouth (correct)
Which component provides thermoplasticity to impression compound?
Which component provides thermoplasticity to impression compound?
What type of impression material is impression compound?
What type of impression material is impression compound?
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