Hello! I've been on here for two years but have never uploaded anything! Anyway, I hope to upload a bunch of funny stuff or whatever in the future, but for now, this is a project I did at school for alternative fuels in 10th grade Chemistry. I got most of my information from howstuffworks.com and yes I do realize that the whole group's information may contain inaccuracies. I just wanted to upload it anyway. Thanks!