A Curie Is

question 155

Multiple Choice

A curie is

• A)the amount of sample that undergoes 1 disintegration per second.
• B)the amount of sample that undergoes 3.7 × 10¹⁰ disintegrations per second.
• C)the amount of tissue damage done by radiation.
• D)equal to 0.01 J of energy absorbed per kilogram of tissue.

---

Definitions:

Geographical Separation

The physical distance between locations, often affecting social, economic, or political relations.

Transnational Communities

Communities whose boundaries extend between countries.

Ethnic Groups

Collectives of people who share a common identity based on cultural characteristics such as language, religion, ancestral heritage, and traditions.

Boundaries

Limitations or borders that define the scope of responsibilities, roles, and distinctions between entities or concepts.