Which of the Following Is a Gas at Room Temperature

question 15

Multiple Choice

Which of the following is a gas at room temperature and pressure?

• A) butane
• B) hexane
• C) pentane
• D) none of them

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Definitions:

Standard Form

For equations, this refers to a method of writing quadratic equations as Ax^2 + Bx + C = 0, where A, B, and C are coefficients and A is not zero, ensuring a uniform structure for easier analysis.

Minor Axis

The shortest diameter of an ellipse, which passes through its center and is perpendicular to the major axis.

Function

A connection between a collection of inputs and a group of allowable outputs where each input is tied to only one output.

Graph

A diagram showing the relation between variable quantities, typically of two variables measured along a pair of axes at right angles.