In this chemistry experiment, we will learn about the dangers of cyanide compounds.

This compound was made by the chemical combination of two different elements.

These two elements chemically combine to create a new substance.

He used a partition to divide the room.

He is majoring in chemistry at university.

I bought three cans of beer.

This can is recyclable.

After jogging, I sweated a lot.

He declared a kong in mahjong.

He is a big fan of The Beatles.