Potassium permanganate burning in air with lilac flame. Bunsen burner with salt combusting in flame, showing distinctive color

---

Size: 3712px × 5568px
Photo credit: © Ian Redding / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bunsen, burner, burning, chemistry, color, combusting, education, experiment, fire, flame, inorganic, kmno4, lilac, manganate, metal, permanganate, potassium, purple, salt, science