Practice Quiz

CLEP Chemistry Practice Test

Category - Chemistry

Start a Study Session Sign up for Question of the Day
When a scuba diver is deep underwater and exhales, air bubbles form and rise to the surface of the water. Which of the following statements best describes what happens to the air bubbles as they rise to the surface?
  1. The number of molecules in the bubbles increases, and the diameter of the bubbles increases.
  2. The number of molecules in the bubbles decreases, and the diameter of the bubbles decreases.
  3. The number of molecules in the bubbles remains the same, and the diameter of the bubbles increases.
  4. The number of molecules in the bubbles remains the same, and the diameter of the bubbles decreases.
Explanation
Answer: C - The number of molecules in the bubbles remains the same, and the diameter of the bubbles increases.
Previous Next
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz