Iron Crystallizes in a Body-Centered Cubic Array of Atoms

question 79

Multiple Choice

Iron crystallizes in a body-centered cubic array of atoms. What is the number of atoms per unit cell for this metal?

• A) 1
• B) 2
• C) 9
• D) 4
• E) 12

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Asset-specific Risk

The risk that affects the value of a particular asset, such as changes in its market or sector, distinct from market-wide risk.

Unsystematic Risk

The risk associated with an individual asset or investment, distinct from market-wide risks.

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The theoretical return on an investment with zero risk, typically based on government bonds.

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The idea that having money presently is more valuable than possessing an identical sum later on because of its capacity to generate earnings.