When a Liquid Sample Is Taken from Sea Level to a Higher

question 27

Multiple Choice

When a liquid sample is taken from sea level to a higher elevation, what happens to the external (atmospheric) pressure on the liquid and the boiling point of the liquid?

• A)both decrease
• B)both increase
• C)pressure goes down, but boiling point goes up
• D)pressure goes up, but boiling point goes down

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Definitions:

Aerobic Exercise

Physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process, such as running or cycling.

Strength Training

A type of physical exercise specializing in the use of resistance to induce muscular contraction, which builds strength, anaerobic endurance, and muscle size.

MyPlate

A visual guide created by the U.S. Department of Agriculture to help Americans understand and follow healthy eating habits, showing the five food groups as sections on a plate.

2,000-Calorie

A reference dietary intake level often used in nutrition labeling, suggesting the estimated amount of calories a person should consume daily for maintaining weight.