Multielectron Atoms: What Is the Electron Configuration for Ground State

question 13

Multiple Choice

Multielectron atoms: What is the electron configuration for ground state Li, which has 3 electrons?

• A) 1s³
• B) 1s¹2s²
• C) 1s²2s¹
• D) 1s²1p¹
• E) 1s¹1p²

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Definitions:

Ronald Reagan

The 40th President of the United States, known for his economic policies known as Reaganomics, which focused on tax cuts, deregulation, and increased defense spending.

Marginal Tax Rate

Refers to the rate at which the next dollar of taxable income is taxed.

Tax Cuts

Reductions in the amount of taxes that individuals or corporations must pay to the government.

Proportional

Proportional describes a relationship or ratio that maintains the same relative size or aspect between items or variables.