High School

We appreciate your visit to What happens when saltwater cultured pearls are exposed to gamma rays A Nacre lightens B Nacre darkens C Bead nucleus darkens D Nacre and bead. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

What happens when saltwater cultured pearls are exposed to gamma rays?

A. Nacre lightens
B. Nacre darkens
C. Bead nucleus darkens
D. Nacre and bead nucleus darken

Answer :

Final answer:

Exposure of saltwater cultured pearls to gamma rays typically results in darkening of the nacre layer, not the bead nucleus.

Explanation:

When saltwater cultured pearls are exposed to gamma rays, the nacre, which is the outer coating of the pearl, typically darkens. This is a result of the radiation causing changes to the organic compounds and pigments within the nacre.

It's important to note that the bead nucleus, which is often made of a different material such as mother of pearl or a plastic, may not have the same reaction to gamma radiation as the nacre does. Thus, the correct answer is B. Nacre darkens.

Thanks for taking the time to read What happens when saltwater cultured pearls are exposed to gamma rays A Nacre lightens B Nacre darkens C Bead nucleus darkens D Nacre and bead. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada