Ch 25: Mass Relationships for Molecules & Compounds

About This Chapter

Strengthen your existing knowledge of mass relationships for molecules and compounds using this entertaining chapter. Enjoy access to fun lessons, mini quizzes and a practice exam that can confirm your comprehension and strengthen your ability to excel on an upcoming test, assignment or project.

Mass Relationships for Molecules & Compounds - Chapter Summary

This chapter offers an engaging examination of mass relationships for molecules and compounds. Explore important definitions and formulas, and feel confident in your ability to perform calculations by exploring entertaining lessons. If you need help understanding concepts covered in this chapter, feel free to submit your questions to our subject-matter experts. Check your knowledge of the lessons by taking short quizzes and a broader exam. After completing this chapter, you will be ready to do the following:

  • Define and share examples of atomic mass
  • Describe Avogadro's number and how to use the mole to count atoms
  • Share the definition of and calculate molecular mass
  • Determine empirical formulas and calculate percentage composition

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Other Chapters

Other chapters within the High School Chemistry: Help and Review course

Support