expanded polystyrene

Acetone and Expanded Polystyrene👩‍🔬HOMEMADE EXPERIMENT🧪MAGIC dissolution🫢Science experiment ⚠️

Homemade acetone and expanded polystyrene experiment

https://www.youtube.com/watch?v=jJfz2DZ_JNU

How can these expanded polystyrene figures magically disappear? ?

It's not magic, it's science. And the figures we see are made of expanded polystyrene, also known as styrofoam., unicel or telgopor. This material is a foamed plastic composed of a 98% of the volume by air and only in a 2%...