shityvonnesays: haha when I was in High School AP, I memorized this by day dreaming in it’s general direction. I even know most of the atomic masses.

shityvonnesays: haha when I was in High School AP, I memorized this by day dreaming in it’s general direction. I even know most of the atomic masses.

tags: withoutatail,

from: https://withoutatail.tumblr.com/post/16969337785