Chemistry comic

Last week in their chemistry lesson these students learned about the reaction of iron and sulphur. This week their task is to draw the product of this reaction. Check out their ideas!

Chemistry comic

This is my drawing. I think the iron and sulphur particles are joined together in iron sulfide ...

Here is my drawing. Iron sulfide is solid at room temperature. So I arranged the particles very tight...

Amy

I also arranged the particles tight but I drew two types of particles because iron sulfide is made out of iron and sulphur particles.

What do you think? Who is right?

Lenny

Toby

Some further thoughts...