– US dollar bill : 1 or 2
-70% Isopropyl alcohol – 90mL
-Water: 30mL
– Metal tongs
– Lighter or matches
– 250mL beaker
– US dollar bill : 1 or 2
-70% Isopropyl alcohol – 90mL
-Water: 30mL
– Metal tongs
– Lighter or matches
– 250mL beaker