Subscribe to SlowMoLaboratory Subscribe to my 2nd channel \r<br>\r<br>Soda Can In Hydrochloric Acid - Science Experiment.\r<br>\r<br>We put two aluminium Coke cans into Hydrochloric Acid and Sodium Hydroxide. More chemistry at Follow us on Facebook at .\r<br>\r<br>Tonic Water glow bright blue under a black light. Hydrochloric acid / muriatic acid destroy the bright blue glow. Its a nice effect for barkeeper and cocktails.