A Tetrahedral Hole in a Crystal Lattice Is Defined as ________

question 45

Multiple Choice

A tetrahedral hole in a crystal lattice is defined as ________

• A)one-half of an octahedral hole.
• B)the space between any number of atoms having tetrahedral edges.
• C)the space between a cage of sp³ hybridized atoms, such as in diamond.
• D)the space between a cluster of four adjacent atoms arranged in a tetrahedron.
• E)a large hole having four flat sides arranged in a tetrahedral shape.

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Definitions:

Schemata

Cognitive structures or frameworks that help organize and interpret information in the brain.

Imagined Elements

Components or aspects of thought that exist purely in the mind and are not based on actual sensory experiences or reality.

Repressed Memories

Memories that have been unconsciously blocked due to being associated with a high level of stress or trauma but may potentially be recovered.