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Is white phosphorous ignites easily a chemical or physical property?
Wiki User
∙ 11y ago
chemical
Wiki User
∙ 11y ago
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Is white phosphorous ignites easily a chemical property?
Yes, because a new compound (a new type of molecule, with another chemical composition) is obtained.
When the fuse ignites the contents of a firework oxygen is consumed as a result of which type of change?
chemical
What may cause a chemical smell when you use your stove oven or dryer?
It is either unburned propane, before it ignites, or it is just dust and or lint burning off.
Is shooting off fireworks a chemical change?
Not exactly. When the trigger is pulled, a hammer strikes the back of the bullet with a lot of force. This force ignites the gunpowder within the shell of the bullet, propelling the bullet forward. From there, the bullet hits a target, and they die.
Is the liquid propane in a barbeque ignites upon contact with a spark a chemical or physical change?
Propane burning is a chemical change. The propane reacts with oxygen. New compounds are the result of the process.Let me add a little more information to this. Propane stored in the tank is in liquid form under pressure (actually an equilibrium of propane gas in the top of the tank, and liquid propane in the bottom). When you open the valve, the gas escapes into the hose and goes to the burners.As the gas escapes, some of the liquid propane evaporates into gas form.The change from liquid to gas is a physical change.
Is White phosphorous ignites easily a physical change?
chemical
Is white phosphorous ignites easily a chemical property?
Yes, because a new compound (a new type of molecule, with another chemical composition) is obtained.
When Sodium ignites when dropped in water is it either a physical property or a chemical property?
i am asking the same quesion it is on my chemistry homework and i dont know the answer!!
A match head ignites when struck Is this a chemical property?
yes it is a chemical change
What is a sentence for phosphorous?
Phosphorous is an element. Here are some sentences.We studied phosphorous in science class today.Phosphorous ignites if you put it into water.Phosphorous is an interesting element.
Is a match ignites to form ash and mixture of gases a physical or chemical changes?
Ignition of any kind is always a chemical change.
What are the uses in the element phosphorus?
The main use of it is n the commercial production of fertilizers(like NKP[Nitrogen Potassium Phosphorous]), The black portion in matches which ignites is made by phosphorous, also added in production of steel.Sodium tripolyphosphate is used in water softening.
What Is The Chemical Name For SH4?
Silane. It is similar to methane, CH4, and ignites on contact with air.
When the fuse ignites the contents of a firework oxygen is consumed as a result of which type of change?
chemical
What is the chemical reaction between magnesium and oxygen called?
Oxidation. At high temperature magnesium ignites - and that is called combustion.
What is photophores?
Photophor is the trade name for the chemical "Calcium Phosphide".On contact with acids or water, Calcium Phosphide,ignites spontan.This chemical is used for incendiary bombs and fireworks.
Is it a chemical change when a safety match ignites and burns?
Antimony trisulfide and sulfur provide the fuel for the match, which is ignited by a combination of red phosphorus (on the matchbook) and potassium perchlorate (coating the match). When friction heats the red phosphorus, some becomes white phosphorus and reacts with the perchlorate. This is sufficient to ignite the trisulfide and sulfur.
