Which of the Following Restorative Materials Has a Coefficient of Thermal

question 13

Multiple Choice

Which of the following restorative materials has a coefficient of thermal expansion and thermal conductivity closest to enamel?

• A) Amalgam
• B) Porcelain
• C) Gold
• D) Composite resin

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Headquarters

The main office or center of operations of a company or organization, where key decisions are made and administrative functions are conducted.

Media Choice

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Communication

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The suppression or prohibition of any parts of books, films, news, etc., that are considered obscene, politically unacceptable, or a threat to security.