High School Chemistry: Atoms, Molecules, and Ions

This course prepares you for the Regents Exam in Chemistry by explaining the periodic table and chemical formulas.

Published by

Saved For Later

Confident you have the skills to certify without completing the course content?

Learning Outcomes

In this free course, you will learn how to:

Discuss the physical properties of an element based on the physical properties of other elements in the same group
Recall the ionic charge and electron configuration of cations and anions
Identify whether an ionic compound is soluble in water based on the solubility rules
Describe observations that are evidence of a chemical reaction
Solve calculations related to the molar mass of a substance
Compute the empirical formula of chemical compounds
Define an electron dot formula for any main group element

Published by

Positive learner ratings

Learners Courses

Earn credentials that matter: Anyone can say they’re learning. A CPD-accredited Alison Certificate proves you followed through.
Get an edge over others: Add your Certificate to your CV, LinkedIn, and Alison Profile to strengthen job applications and promotion opportunities.
Show you’re serious about growth: A Certificate signals initiative, commitment, and a willingness to keep learning; qualities employers actively look for.