________ Are Pure Substances

question 72

Multiple Choice

________ are pure substances.

• A)Homogeneous mixtures and elements
• B)Elements and compounds
• C)Heterogeneous mixtures and compounds
• D)Homogeneous and heterogeneous compounds

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Definitions:

Weighted Average

A calculation that takes into account the varying degrees of importance of the numbers in a data set, giving more weight to some numbers than others.

Free Cash Flow

This refers to the amount of cash a company generates after accounting for cash outflows to support operations and maintain its capital assets. It is an important indicator of financial health.

Price Per Share

The current market value of a company's shares, determined by dividing the total market capitalization of the company by its number of outstanding shares.

Notes Payable

Short or long-term liabilities; a written promise to pay a specified amount of money, known as the principal, along with interest, by a certain date.