Nebraska Barber State Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Nebraska Barber State Exam with our comprehensive study material. Utilize interactive quizzes with hints and detailed explanations to master barbering techniques and ace your exam!

Start Multiple Choice Practice Test
Start Flash Cards

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following is an example of a physical mixture?

  1. Water

  2. Salt

  3. Concrete

  4. Alcohol

The correct answer is: Concrete

Concrete is an example of a physical mixture because it is made up of different physical components such as sand, gravel, and cement that can be easily separated. Water, salt, and alcohol are all pure substances that cannot be separated into different components by physical means, making them incorrect options.

More Questions Like This