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Phosphorus
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∙ 14y ago
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Why is potassium chlorate used in match heads?
Safety match heads contain minuscule amounts of potassium chlorate, as an oxidizer. When a match is struck, the friction generated between the match head and the box is sufficient to ignite the red phosphorus. Again sufficient heat is generated to prompt the decomposition of the potassium chlorate in the head. At this point the extra oxygen aids the fuel in the match stick and the wood itself catches fire.
Is lithium a metal a nonmetal or a metalloid?
Lithium is a metal. In fact, it is an alkali metal (the metals found in group I are alkali metals).
Is Silk A Hydrocarbon?
1. It depends on the rarity of the metal. If it is found a lot it is not used very much but if it is rare, it is used a lot.
What is used to ignite a burner?
a match or lighter
What is DNA microarray data analysis used for?
DNA microarray analysis is a technique used to match up two strands of DNA. It is used in paternity tests and in criminal investigations in which a perpetrator's DNA was found at the crime scene.
What element is used in match heads and fungicides?
sulfur is the element that is used in insecticides.
What are four uses of sulfur?
Used for vulcanizing rubber. A main component in organic matter. Used to make match heads.
What metal is found in a thermometer?
The metal that was used in thermometers was mercury, however now alcohol is usually used.
Can you use 250W metal halide bulb in a 1000W metal halide ballast?
No. The lamp has to match the ballast. The lamp will not ignite if the wrong ballast is used.
Is Uranium used for match heads?
Of course, no !! Uranium being pyrophoric might make a very effective "flint" in cigarette lighters, but its alpha decay would make such a use craze due to inhalation and ingestion risks of the Uranium oxides. Match heads would have no use at all for it.
What metal is used in domestic lightbulbs?
The type of metal that is used in domestic light bulbs is known as tungsten. This is the metal that is usually found in incandescent light bulbs.
Why is potassium chlorate used in match heads?
Safety match heads contain minuscule amounts of potassium chlorate, as an oxidizer. When a match is struck, the friction generated between the match head and the box is sufficient to ignite the red phosphorus. Again sufficient heat is generated to prompt the decomposition of the potassium chlorate in the head. At this point the extra oxygen aids the fuel in the match stick and the wood itself catches fire.
Why was the earliest times called the stone age?
The earliest times were called the Stone Age because it was characterized by the use of stone tools and weapons by early human societies. This period laid the foundation for human development and marked the transition from reliance on organic materials to the use of stone for various tools and implements.
What is the code for in match attax you cards?
They are used to play the online match Attax game The answer to this and much more can be found on www.matchattaxforum.com
What weapons did the Iroquois use for hunting?
Pre-Contact Wooden and stone clubs, stone axes, stone knifes, stone arrow heads and wooden bows. Post-Contact Metal axes, metal knifes and metal arrow heads. Firearms would become the primary weapon to use for hunting.
Is lithium a metal a nonmetal or a metalloid?
Lithium is a metal. In fact, it is an alkali metal (the metals found in group I are alkali metals).
What are alkaline earth metal used for?
=Beryllium is found in gems such as emerald and aquamarineMagnseium is found in the chlorophyll of green plants=
