Chemical Reactions - Ionic Formula Writing: Students learn how to write formulas. Chemical Reactions - Ionic Formula Writing Students learn how to write formulas for a variety of ionic compounds ...

On Finnish Independence Day in December 2018, Finland’s first lady, Jenni Haukio, wore a dress made from birch trees. No, she wasn’t covered in bark and leaves. The garment was woven from fibers made ...

Natural flavors noted among the ingredients on food packages we pick up at the grocery store tend to be the most expensive items on the list. That’s a consequence of the scarcity of natural flavor ...

A small piece of sodium metal is placed in a flask of chlorine gas. A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...