In Modern Atomic Theory,Bohr's Orbits Are Replaced by Atomic Orbitals

question 44

Multiple Choice

In modern atomic theory,Bohr's orbits are replaced by atomic orbitals.What is an atomic orbital?

• A)a circular path around the nucleus travelled by an electron
• B)a dense,positively charged region of space at the center of an atom
• C)a region of space within an atom where there is a high probability of finding an electron
• D)the outermost principle energy level in an atom
• E)the lowest energy arrangement of electrons in an atom

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Definitions:

Dividends

Payments made by a corporation to its shareholder members, usually derived from profits.

Capital Gains Yield

The appreciation in the price of an investment, calculated as the increase in the investment's value divided by its initial purchase price.

Total Return

A measure of the performance of an investment, including both capital gains and dividends or interest, over a specific period.

Geometric Return

The average rate of return on an investment that is compounded over multiple periods, reflecting the compound interest effect.