The video features a YouTuber performing an experiment involving 100% pure acetone and styrofoam. He creates a 6-meter tall pillar of styrofoam and then submerges it in a container of acetone, observing the effects of the acetone on the styrofoam. The styrofoam rapidly dissolves, leaving behind a small amount of plastic residue. The YouTuber notes that the acetone used is not the same as the acetone typically found in nail polish removers, which is usually 40% acetone. He also mentions that the experiment was repeated on a larger scale than in a previous video, where he tested the effects of acetone on a 3-meter tall styrofoam pillar. The video ends with the YouTuber encouraging viewers to like and subscribe to his channel, and to suggest future experiments in the comments.
Here are the key facts extracted from the text:
1. The speaker is conducting an experiment with 100% pure acetone and styrofoam.
2. The speaker is using a large piece of styrofoam, approximately 6 meters tall.
3. The styrofoam is being placed in a bowl of acetone, rather than having the acetone poured on top of it.
4. The experiment is being conducted in a room with a high ceiling, allowing the styrofoam to be placed upright.
5. The speaker has previously conducted a similar experiment with a smaller piece of styrofoam.
6. The speaker uses a toothpick to hold the styrofoam in place.
7. The acetone is capable of dissolving the styrofoam, causing it to disappear.
8. The speaker notes that the styrofoam is made up of approximately 90% air and 10% plastic.
9. The experiment takes place over the course of several minutes, with the styrofoam gradually disappearing as it is exposed to the acetone.
10. The speaker estimates that the amount of plastic left over after the experiment is approximately equal to the volume of a small ball.
11. The speaker has additional styrofoam on hand, which they use to demonstrate that the acetone can continue to dissolve the styrofoam even after the initial piece has disappeared.
12. The speaker encourages viewers to like and subscribe to their channel, and to suggest other experiments or challenges they would like to see.