What is the formula for rubidium sulfide? Show full work.
Instructions: please complete this quiz to demonstrate your ability to write the names and formulas for ionic compounds!
As you work, use your periodic table and other notes in your OneNote to help you!
When you write the names of formulas, make sure you double check your spelling! Also make sure you include roman numerals if necessary. When writing the formulas for ionic compounds you can write them in the "show your work" box if you're having trouble formatting in the answer box.