This is awesome, i got gifted a bag of fireworks and i love pyrotechnics so i needed to know what substances i was working with, also i was the 182nd like, shouts out Blink-182
@@kumardigvijaymishra5945: Not sure about household objects, and mixing them could be dangerous, but you can get powdered charcoal from art shops, flowers of sulphur and potassium nitrate from Amazon, a pinch of dry salt Sodium chloride) and copper oxide by scraping green rust from copper pipes. That mixture would produce a greenish flame (copper = blue, sodium = yellow), but be very careful and only ignite it outdoors. Potassium nitrate (aka saltpetre) is used in food production, and should be the main ingredient. If you can find barium nitrate, that produces a green flame, but barium salts are poisonous.
