Main content
Course: High school chemistry?>?Unit 4
Lesson 1: Moles and molar massApply: scientific notation
Problem
Which of the following expresses in scientific notation?
Related content
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.