Which of These Elements Occupies a Position on the Periodic

question 21

Multiple Choice

Which of these elements occupies a position on the periodic table that is not entirely consistent with its chemical properties?

• A)H
• B)He
• C)Ar
• D)Al
• E)U

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Definitions:

Auction

An auction is a public sale where goods or services are sold to the highest bidder.

Under Seal

A formal legal expression indicating that a document's signature has been affixed in a formal manner, typically making the document legally binding and more difficult to revoke.

Consideration

The value (such as money, a service, or an item) promised in a contract that motivates the parties to enter into the agreement.

Negotiations

The process by which two or more parties communicate and compromise to reach a mutual agreement or resolve a dispute.