Determine the Identity of the Daughter Nuclide from the Electron

question 100

Multiple Choice

Determine the identity of the daughter nuclide from the electron capture by Pa.

• A) Th
• B) Np
• C) Ac
• D) U
• E) Th

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Definitions:

Enamel

The hard, protective outer covering of the crown of a tooth, made of mineralized substances.

Cementum

A specialized, calcified substance covering the root of a tooth, playing a vital role in tooth stability by anchoring the tooth to the jawbone through the periodontal ligament.

Dentin

The hard, dense, bony tissue forming the bulk of a tooth beneath the enamel.

Crown

In dentistry, a type of dental restoration which completely caps or encircles a tooth or dental implant, used to improve their appearance or strength.