Identify the Missing Particle in the Following Nuclear Equation

question 70

Multiple Choice

Identify the missing particle in the following nuclear equation:
Th →He + ?

• A) U
• B) Ac
• C) Ac
• D) Ra
• E) Ra

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Definitions:

Sensing

The way listeners pay attention to the signals sent from the speaker.

Responding

The way active listeners provide feedback to the speaker.

Emotions

Intense feelings directed at a specific object or person.

Constructive Criticism

Feedback provided in a positive and supportive manner intended to help improve an individual's performance or behavior.