Dear Grade 9,
1. Click on the link below or copy and paste it into your browser.
https://www.ck12.org/chemistry/formulas-for-binary-ionic-compounds/asmtpractice/Formulas-for-Binary-Ionic-Compounds-Practice/?referrer=featured_content%3Freferrer%3Dconcept_details
2. Practice writing chemical formula and naming the ionic compounds.
3. Write your score in the comment box.