Which of the Following Is True Concerning the Hardness of Porcelain

question 17

Multiple Choice

Which of the following is true concerning the hardness of porcelain relative to enamel and dentin?

• A) Porcelain is harder than enamel and dentin.
• B) Porcelain is harder than enamel but softer than dentin.
• C) Porcelain is harder than dentin but softer than enamel.
• D) Porcelain is softer than enamel and dentin.

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Definitions:

Internal Report

Documents generated within an organization for the purpose of informing internal stakeholders about business performance and operations.

Debit Balances

Financial account balances resulting from total debits exceeding total credits, common in asset and expense accounts.

Credit Balances

Amounts of money in financial accounts that indicates the institution owes the account holder; in accounting, it can indicate a surplus in a particular account.

Ledger

A comprehensive collection of all accounts and transactions for a company, used in the double-entry bookkeeping system.