Ionic Compounds in everyday products by ms. Harteis
Christmas Tree Cakes contain titanium dioxide.
The food industry uses this name instead of the proper chemical name: titanium (IV) oxide.

The correct name is titanium (IV) oxide.


Kraft Mac n Cheese contains sodium phosphate, calcium phosphate, and ferrous sulfate.
Ferrous sulfate is known as iron (II) sulfate in this class.
These Are the formulas.
Kraft Mac n Cheese also contains thiamine mononitrate, whcih sounds familiar bcause of the nitrate, but thiamine is a larger molecule and is vitamin B1.

This is the structure of thiamine.