When the Equation Below Is Balanced,the Coefficient of Oxygen Is

question 41

Multiple Choice

When the equation below is balanced,the coefficient of oxygen is:
Fe + O₂ → Fe₂O₃

• A)0
• B)1
• C)2
• D)3

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Definitions:

Mood

A temporary state of mind or feeling which can influence an individual's perception and behavior.

Emotion

A complex psychological state that involves an intricate experience of thoughts, feelings, and behavioral responses.

Moebius Syndrome

A rare neurological disorder that primarily affects the muscles that control facial expression and eye movement, resulting in facial paralysis and the inability to smile.

Facial Feedback Hypothesis

The idea that feedback from the face muscles evokes or magnifies emotions.