Figure 9.9 -Using Figure 9.9 in Your Textbook, Which Element Is Present

question 31

Multiple Choice

Figure 9.9
-Using Figure 9.9 in your textbook, which element is present in the mantle in the same quantity as it is present in meteorites?

• A) Ge
• B) Ga
• C) Al
• D) Ru

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Definitions:

Gestalt Principle

A theory in psychology that proposes the human brain organizes visual elements into groups or unified wholes when certain principles are applied.

Visual World

The aspect of the environment that can be perceived visually, encompassing everything that is visible to the eye.

Johannes Müller

A 19th-century German physiologist known for his contributions to the doctrine of specific nerve energies, which suggests that the nature of a sensation depends on which sensory fibers are stimulated.

Doctrine of Specific Energies

A theory suggesting that the nature of a sensation depends on which sensory fibers are stimulated, not on how they are stimulated.