Use the Periodic Table to Determine the Ground-State Electron Configuration

question 78

Multiple Choice

Use the periodic table to determine the ground-state electron configuration for the following element: Zr

• A)[Kr]5s²4d¹⁰5p²
• B)[Kr]5s²5p²
• C)[Kr]5s²5d²
• D)[Kr]5s²4d²
• E)[Kr]5s²4d¹⁰5p⁴

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Definitions:

Cytokinesis

Division of the cytoplasm during cell division.

Internal Membrane Surface

This refers to the surface area within a cell that is bounded by the cell's internal membranes, such as those of the endoplasmic reticulum or mitochondria.

Membrane Channel Protein

Proteins that form pores in the cell membrane allowing the selective passage of ions and molecules in and out of cells.

Integral Protein

A type of membrane protein that is permanently attached to the biological membrane.