Which Atom Is Described by the Electron Configuration 1s²2s²2p⁶3s²3p⁵

question 89

Multiple Choice

Which atom is described by the electron configuration 1s²2s²2p⁶3s²3p⁵?

• A) S
• B) Se
• C) Cl
• D) Br

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Definitions:

Interest-Bearing Note

A debt instrument that pays interest at a predetermined rate to the holder, typically issued in exchange for a loan or credit extended to the borrower.

Maturity Value

The amount that is due at the maturity or due date of a note.

Interest Rate

The percentage of a sum of money charged for its use, often expressed as an annual percentage rate.

Allowance Method

An accounting technique that estimates and sets aside a portion of accounts receivable which may not be collectible.