Identify the Element That Has a Ground-State Electronic Configuration of [Ar]4s²3d¹⁰4p¹

question 21

Multiple Choice

Identify the element that has a ground-state electronic configuration of [Ar]4s²3d¹⁰4p¹.

• A) Al
• B) Cu
• C) In
• D) Ga
• E) B

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Definitions:

Credit Card Payment

A transaction method allowing purchasers to buy goods or services using credit issued by a bank or financial institution.

Progress Billing

A billing method where payments are made to a contractor by a client at various stages of a project, based on progress.

Estimates

Preliminary calculations or projections, often used in accounting and project planning to approximate future costs or revenues.

Audit Trail Report

A record that traces the detailed transactions relating to any operational, financial, or business activity within an organization.