Final Exam 2025

Front

What type of footwear is required in the lab?

Back

Closed-toe shoes.

Front

What is the substance in which a solute is dissolved?

Back

Solvent.

Front

What is the substance being dissolved in a solution?

Back

Solute.

Front

What gas do you exhale when you breathe in air?

Back

Carbon dioxide.

Front

What is a watershed?

Back

An area that collects precipitation and drains it to the lowest point.

Front

What is the process of breathing in called?

Back

Inhaling.

Front

What is the process of breathing out called?

Back

Exhaling.

Front

What is the main function of the lungs?

Back

To exchange oxygen and carbon dioxide.

Front

What is a solution?

Back

A mixture where a solute is dissolved in a solvent.

Front

What is an example of a solute?

Back

Salt in water.