If ²⁰⁴Tl (Z = 81)emits A $\beta$ ^- Particle from Its Nucleus:
A)"stable Tl Is Formed"
B)"²⁰²Hg

question 40

Multiple Choice

If ²⁰⁴Tl (Z = 81) emits a $\beta$ ^- particle from its nucleus:

• A)"stable Tl is formed"
• B)"²⁰²Hg (Z = 80)is formed"
• C)"²⁰⁴Pb (Z = 82)is formed"
• D)"radioactive Tl is formed"
• E)"¹⁹⁷Au (Z = 79)is formed"

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Definitions:

Confederate

In research, an individual who is aware of the experiment's purpose but is presented as a participant to other subjects.

Disrupts

Causes disorder or turmoil; interrupts the normal progress or activity of something.

Moral Objections

Disagreements or opposition based on personal ethics, values, or principles, typically in the context of discussions or actions.

Videotaped Confession

A recorded admission of guilt or involvement in a crime captured on video.