Print/Matt Elements

My element is chlorine. Its atomic number is 17. Chlorine is usally used to clean pools and water. Yet in WW2 they were used for toxic gasses. Chlorine was actually made by accident. At first I wanted to make a swimming pool but I thought that was very plain, and I thought about a chlorine bottle. The little bubble at the top is gas. I drew gas there because at room temperature chlorine is gas. One thing I would change would probably be where the number 17 is on the bottle. My favorite part of this project would be putting the color on the paper because we all had different elements and little color choices so not everything could be its own color.