The gas will explode in presence of oxygen! (and your match blown out, and hopefully you're not!)
D.T.T.A.H.Only if brought in contact with H2 gas WITHOUT ANY O2 it would distiguish through absence of oxygen, but in practice this is IMPOSSIBLE to do (oxygen being present all the time as long as your match is burning, how else would it burn? see?)It depends on the mix ratio but the hydrogen will burn. If the mix is within certain limits, it will explode - go "pop"
In PURE (100%) hydrogen the flame will extinguish, BUT with a tiny bit of oxygen it will EXPLODE!
it burns with a pop sound................... :P :D :)
The hydrogen gas blows up and the reaction creates water
For burning the oxygen is required but which is not present in the hydrogen gas jar therefore the candle blows OFF
Burning is an oxidation reaction.
The moment the match stick catches fire when it is given friction from the match box, the temperature would be around 2500oC.
The match head contains sulpur and an oxidising agent and they have to be struck against a special surface to make the flame. The special surface contains sand, red phosphorus and a binder. When the match is struck, friction is gererated as a form of heat and the red phosphorus turns to a white phosphorus vapour which ignites spontaneously on contact with oxygen in air. The sulphur starts to burn and ignites the match stick
A dry stick is an insulator.
-Chad
Amagnate can stick to certain plates, If there is a plate in your body that magnates can stick to then it has to determine where in the body the plate is. If its near the skin then probably yes, but if its deeper in your body the magnate may not stick
yes it will be a chemical reaction..as the head of the match stick is being oxidized to burn. so here the oxidation reaction will take place.
The burning match stick produces a sound because of the heat its flames are producing. The snuffing of the fire produces a tiny bit of steam, which make the hissing sound.
When a match stick is rubbed on a rough surface, the friction creates heat. The heat then ignites the chemicals on the match head, specifically the phosphorus and sulfur, which undergo a chemical reaction with the oxygen in the air. This reaction produces a flame, causing the match stick to light.
hold the match stick so its horizontal or upside down. That will only make it burn longer not "forever" no match will burn forever.
The burning of a wooden stick is a chemical process.
Yes the end of the match is being rubbed on the material on the side of the match box causing enough friction to start the match burning.
chemical energy to light and heat energy
Dropping the stick on the reaction is measuring how long that reaction can go.
The question is not clear but if you are asking how to check whether hydrogen is released due to the reaction of metals with acid, then take the test tube within which the reaction just occurred and lower in a lit match stick into the oblique test tube.and if you hear a pop sound, then it is hydrogen. Don't worry it is not dangerous unless you want it to be ;)
A match contain a stick (from wood or paper) and a head with the active components.
With a match stick :)
Yes it is for eample a burning stick