"Electrons Added to Atomic Orbitals of the Same Energy Will

question 54

Multiple Choice

"Electrons added to atomic orbitals of the same energy will remain unpaired with parallel spins until the subshell is more than half-filled" is a statement of

• A)the aufbau principle.
• B)Hund's rule.
• C)the Pauli exclusion principle.
• D)the periodic law.
• E)the singularity rule.

---

Definitions:

Extrapolation

The process of estimating unknown values by extending or projecting from known data.

Probability Sampling

A sampling method that hives every individual in the population an equal chance of being selected for the sample.

Concepts

Fundamental ideas or theories that form the basis of knowledge in a particular discipline or are used to guide actions and decisions.

Services

Intangible activities or benefits that an organization provides to satisfy consumers’ needs in exchange for money or something else of value.