Meteorologists Classify Fronts Based on the

question 45

Multiple Choice

Meteorologists classify fronts based on the

• A)temperature of the cold air mass.
• B)temperature of the warm air mass.
• C)direction of the frontal boundary.
• D)direction in which the colder air mass moves.

---

Definitions:

Line Structure

A simplified representation of a chemical structure using lines to denote chemical bonds and avoiding explicit representation of carbon and hydrogen atoms.

Butanoic Acid

A carboxylic acid with the formula C4H8O2, also known as butyric acid, with a characteristic unpleasant smell, used in the manufacturing of various esters.

Propanoic Acid

A naturally occurring carboxylic acid with the formula C3H6O2, commonly used as a food preservative.

Valeric Acid

An organic compound with the formula C5H10O2, known for its unpleasant odor, used in the synthesis of esters for fragrance or flavoring.