Which Elements Are Considered Noble Gases

question 44

Multiple Choice

Which elements are considered noble gases?

• A) He, Ne, Ar
• B) H, N, O
• C) F, Cl, Br

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Definitions:

Cognitive Dissonance

A psychological concept describing the discomfort felt when holding conflicting cognition, beliefs, or values, prompting individuals to seek consistency.

Festinger

Leon Festinger was a social psychologist known for the theory of cognitive dissonance, which describes the discomfort felt when holding conflicting beliefs or values.

Communicator

A person or device that conveys information or facilitates communication between parties.

Similarity

The state of being alike or sharing common features.