The Most Abundant Isotope of Uranium in Ore Is

question 43

Multiple Choice

The most abundant isotope of uranium in ore is:

• A) C-12.
• B) U-234.
• C) U-235.
• D) U-238.
• E) PU-239.

---

Definitions:

Figure-Ground Patterns

The organization of visual fields into objects (the figures) that stand out from their surroundings (the ground).

Contour

The outline or external form, shape, or boundary of an object.

Gestalt

A psychological approach emphasizing that the whole of anything is greater than its parts, focusing on patterns and context in perception.

Proximity

The closeness or distance between people or objects, which can influence their interactions and perceptions of one another.