Which of the Following Pairs Has the Same Number Valence

question 82

Multiple Choice

Which of the following pairs has the same number valence electrons?

• A) magnesium and potassium
• B) lithium and calcium
• C) argon and xenon
• D) phosphorus and tellurium

---

Definitions:

Cognitive Abilities

The mental skills that involve the ability to reason, remember, understand, solve problems, and make decisions.

Metamemory

An individual's knowledge and awareness of their own memory abilities and strategies, which can affect cognitive performance.

Cognitive Abilities

The mental capabilities that involve the process of thinking, understanding, learning, and remembering.

Sensory Input

Information received by the sensory organs, such as eyes and ears, that is then processed by the brain.