Hydrocarbons Are Compounds Composed Entirely of Carbon and Hydrogen

question 1

True/False

Hydrocarbons are compounds composed entirely of carbon and hydrogen.

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Definitions:

\(\frac { 20 } { n + 1 }\)

A mathematical fraction expressing the relation of the number 20 to one more than some number n.

\(- 4\)

A negative integer, four units less than zero.

\(3 ^ { n }\)

An exponential expression where 3 is the base and \(n\) is the exponent, indicating three raised to the power of \(n\).

\(n + 4\)

An algebraic expression indicating the sum of the variable 'n' and the number four.