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:

Uterine Wall

The muscular layer of the uterus, crucial for menstrual contractions and expanding during pregnancy to accommodate a growing fetus.

Menstruation

The monthly shedding of the uterine lining in females, resulting in a period of bleeding.

Peristaltic Contractions

Wave-like muscle contractions that occur in tubular structures of the body, such as the intestines, to move content forward.

Mesosalpinx

Part of the broad ligament supporting the uterine tube.