Potassium chlorate undergoes a chemical reaction, initiated by the lighting of the sparkler, whereby it decomposes to yield potassium chloride and oxygen. The oxygen then combines with the metal, allowing it to burn.
Sep 17, 2021
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Nov 30, 2019 · Obviously, sparks cascading off of a burning stick present a fire and burn hazard; less obviously, sparklers contain one or more metals, so they ...
Jul 4, 2019 · Actually, sparklers are made from a pyrotechnic mixture in which aluminum is the fuel and barium nitrate is the oxidizer. This mixture also ...
Nov 4, 2014 · This causes the sparkler's effect, as they continue to burn, and react with oxygen to produce metal oxides. ... sparklers must consequently be ...
Burning fiercely produces metal oxides. WHAT MAKES SPARKLERS DIFFERENT COLOURS? The sticks of the sparklers are coated with a basic pyrotechnic ...
For other uses, see Sparkler (disambiguation). A sparkler is a type of hand-held firework that burns slowly while emitting bright, colored sparks.
Jan 22, 2014 · Sparklers are made of an oxidizer and a fuel. They do not need oxygen from the air to burn; the solid oxidizer provides the oxygen for the ...
Duration: 2:24
Posted: Jun 28, 2016
Posted: Jun 28, 2016
Sep 1, 2007 · Once one end of the sparkler is ignited, it burns progressively to the other end. In theory, the end of the stick or wire is suitable to support ...
A sparkler is a type of hand-held firework that burns slowly and emits colored flames, sparks and other effects. Sparklers are typically made from a metal wire ...