A Metal Crystallizes in a Face Centered Cubic Structure and Has

question 18

Multiple Choice

A metal crystallizes in a face centered cubic structure and has a density of 11.9 g/cm³.If the radius of the metal atom is 138 pm,what is the identity of the metal?

• A) At
• B) Pd
• C) Mn
• D) Fe
• E) Cr

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Definitions:

Sexual Isolation

It refers to a type of prezygotic barrier where different species are isolated from each other by differences in mating rituals, timing, or other behaviors, preventing mating.

Egg Proteins

Proteins found in eggs, serving as a source of nutrition and playing roles in the development of the embryo.

Species Specific

Characteristics or behaviors that are unique to a particular species.

Hybrid Inviability

A postzygotic barrier where offspring resulting from the mating of two different species die prematurely due to genetic incompatibilities.