An Allotrope of Carbon That Consists of Flat Sheets of Carbon

question 61

Multiple Choice

An allotrope of carbon that consists of flat sheets of carbon atoms covalently bonded together as interconnected hexagonal rings is called

• A) an octahedral.
• B) a nanotube.
• C) a diamond.
• D) a fullerene.
• E) graphite.

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Definitions:

Unlevered Cost

The cost of capital or investment that does not consider the effects of debt financing, reflecting the cost of equity alone.

Bonds Outstanding

Refers to all the bonds issued by a company that are still in circulation and have not yet been redeemed.

Tax Rate

The cut of profits or earnings that governmental entities subtract as tax from companies or persons.

Debt-Equity Ratio

A measure of a company's financial leverage calculated by dividing its total liabilities by its stockholders' equity.