Which of the Following Is an Example of a Chemical

question 53

Multiple Choice

Which of the following is an example of a chemical property?

• A) Al has a density of 2.70 g/cm³.
• B) Diamond is the hardest substance known.
• C) Limestone will yield CO₂ when heated.
• D) CO₂ will freeze at -78°C.

---

Definitions:

Implied Authority

The power of an agent to perform acts which are reasonably necessary to accomplish the purpose of an organization.

Express Authority

The power explicitly given to an agent or representative through a contract or agreement to perform certain actions.

Agent

An individual or entity authorized to act on behalf of another (the principal) in dealings with third parties.

Undisclosed Principal

A party in a contract whose identity is not revealed to the other party.