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Corrodes magnesium and aluminium, incompatible with them. Yellow Sodium chloride: NaCl Loses hygroscopicity on heating. Corrodes metals. Yellow Sodium oxalate: Na 2 C 2 O 4: Non-hygroscopic. Slightly reacts with magnesium, no reaction with aluminium. Yellow Sodium nitrate: NaNO 3: Also acts as oxidizer. Bright flame, used for illumination ...
2 KNO 3 + 4 Al + S → K 2 S + N 2 + 2 Al 2 O 3. The composition is approximately 59% KNO 3 : 31.6% Al : 9.4% S by weight for the reactants of the above stoichiometrically balanced equation. For best results, "German Dark" aluminum should be used, with air float sulfur, and finely ball milled pure potassium nitrate. The finished mixture should ...
Magnesium nitrate reacts with alkali metal hydroxide to form the corresponding nitrate: Mg(NO 3) 2 + 2 NaOH → Mg(OH) 2 + 2 NaNO 3. Since magnesium nitrate has a high affinity for water, heating the hexahydrate does not result in the dehydration of the salt, but rather its decomposition into magnesium oxide, oxygen, and nitrogen oxides:
Dragon's breath at night. Dragon's breath is a special type of incendiary-effect round for shotguns.Dragon's breath consists primarily of magnesium pellets/shards. When the round is fired, sparks and flames can shoot out to about 100 feet (30 meters), although, some sources claim it extends to 300 feet (91 meters). [1]
Reacts with magnesium when wet and liberates heat and ammonia, can self-ignite. In contact with potassium nitrate (e.g. in black powder) produces potassium perchlorate and hygroscopic ammonium nitrate; no such reaction with sodium nitrate.
Magnesium: Colorless due to Magnesium Oxide layer, but burning Mg metal gives an intense white: Mn(II) Manganese(II) Yellowish green: Mo Molybdenum: Yellowish green: Na Sodium: Bright yellow; invisible through cobalt blue glass. See also Sodium-vapor lamp: Nb Niobium: Green or blue Ni Nickel: Colorless to silver-white P Phosphorus: Pale blue ...
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Typically, in K-type systems, fire-extinguishing aerosol particulates consist of potassium carbonate (K 2 CO 3) and potassium bicarbonate (KHCO 3) that are produced from the thermal decomposition of potassium nitrate (KNO 3) mixed with various reducers, binders (e.g., organic resin or melamine resin) and additives: