Piranha acid super dangerous Acid with the strongest oxidizing power [Chemical experiment]

Piranha acid super dangerous! Acid with the strongest oxidizing power [Chemical experiment] I put chopsticks in piranha acid. 日本語版:/watch/0XBorj1kGurko Twitter：https://twitter.com/hoyuscience Hi! we are science and engineering club Hoyu Gakuin High School in Shinagawa Ward, Tokyo Please subscribe!!

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