Free online quizzes and exams to copy

Tour Menu

Go back to browse: Free exams and quizzes

Free Exam: Chemistry Chapter 3 Test

Number of Questions in Test: 22
Number of Questions in Preview: 5
Register to view all questions.

Note: Answers are not shown below but will be copied with this test.

Copy this test to my quiz maker account

Register with ClassMarker to copy free tests to give to your Test takers.

Register now

Question 1

The expression of 5008 km in scientific notation is

Type: Multiple choice
Points: 1
Randomize answers: Yes

Question 2

What is the result of multiplying 2.5 x 10[sup]10[/sup] by 3.5 x 10[sup]-7[/sup]?

Type: Multiple choice
Points: 1
Randomize answers: Yes

Question 3

What is the result of adding 2.5 x 10[sup]3[/sup] and 3.5 x 10[sup]2[/sup]?

Type: Multiple choice
Points: 1
Randomize answers: Yes

Question 4

The closeness of a measurement to its true value is a measure of its

Type: Multiple choice
Points: 1
Randomize answers: Yes

Question 5

Which of the following measurements contains two significant figures?

Type: Multiple choice
Points: 1
Randomize answers: Yes

Register now for a quiz maker account to create online tests for free.

ClassMarker is a Quiz maker for teachers and businesses alike.

Did you know, with ClassMarker you can: