@chemistry.with.drmemari: Watch this fiery reaction as ammonium dichromate ((NH₄)₂Cr₂O₇) decomposes into sparks, ash, and gas — a classic chemistry demonstration that looks like a miniature volcanic eruption! Reaction: (NH₄)₂Cr₂O₇ (s) → Cr₂O₃ (s) + N₂ (g) + 4H₂O (g) When heated, ammonium dichromate breaks down into: -Chromium(III) oxide (Cr₂O₃)— a green solid "ash" -Nitrogen gas (N₂) and Water vapor (H₂O) The dramatic sparks and expanding ash make it a favorite in chemistry classrooms — but it's also a great example of an exothermic decomposition reaction and gas evolution. ⚠️ Safety Note:This reaction should only be performed by professionals using proper safety equipment in a controlled environment. #ChemicalReaction #ChemistryExperiment #ScienceDemo #DecompositionReaction #ChemistryVolcano

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