⌂
⚲
?
✕︎
clip:252683
clip:252683
clip:252683
clip:252683
clip:252683
clip:252683
clip:252683
clip:252683
clip:252683
hi
{"x":0,"y":0} to {"x":0,"y":0}
Copyright © details on Wikimedia Commons.
University Park MMB S1 Chemistry.jpg
▦