Emission Spectra

question 56

Multiple Choice

Emission spectra

• A)cannot be used to identify an unknown atom.
• B)can be used to identify unknown atoms.
• C)can be explained by the movement of protons colliding with electrons.
• D)none of the.

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Definitions:

Fight-or-Flight Response

A physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival, preparing the body to either confront or flee the situation.

Challenge Stressor

A type of stress coming from positive or growth-based challenges in the workplace, which can drive performance and personal development.

Emotional Symptoms

Expressions of distress or discomfort which are not purely physical, including feelings of anxiety, sadness, or anger.

Physical Symptoms

Tangible or observable signs of a medical condition or disease, often affecting the body.