Warm-Up 06 - Writing Ionic Compound Formulas

Last updated over 1 year ago

4 questions

Note from the author:

Ionic formulas need to be criss-crossed in order to make sure the compound is neutral. Only chemical symbols and subscripts are in chemical formulas. No roman numerals and no exponents are necessary.

Instructions

Ionic formulas need to be criss-crossed in order to make sure the compound is neutral. Only chemical symbols and subscripts are in chemical formulas. No roman numerals and no exponents are necessary.

The formula for Ca3(PO4)2 is _______. This is just to see if you can figure out how to put subscripts in your answer. You will use the f() tab on the calculator and find the subscript button.

The formula for potassium chromate is _______ 

The formula for copper(I) sulfate is _______ 

The formula for ammonium nitrate is _______ 