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when you put the magnesuim in th test tube and you put an irritant in then you mix and hold the top hard to collect the gas and it makes a little sound pop.the gas is called hydrogen.
hopes this heps
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoa gas which pops can come out of putting acid on magnsium if u catch the gas and light a match in it it wiill pop this gas is hydrogen
Wiki User
∙ 15y agohydrogen gas
Wiki User
∙ 12y agoHydrogen gas.
Wiki User
∙ 13y agoThis is because hydrogen is a explosive.
Wiki User
∙ 12y agoHydrogen
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Does copper sulphate out a lighted splint?
does copper sulphate out a lighted splint
What test can be used to confirm oxygen?
The easiest method is to collect it in an upturned test tube, and place a lighted splint into it. If it goes out, pops, etc. it's not O2. If it burns much brighter, it is.
Why splint test for carbon dioxide is not good?
The splint test is to test for the presence of oxygen. You light a small piece of wood (the splint), then blow it out. The end of the wood will still glow. If you put the glowing splint into a test tube with oxygen, it will relight. It you put the glowing splint into a test tube with carbon dioxide, it will stop glowing. A better test for carbon dioxide is to bubble it through a solution of limewater.
How can you test a gas to find out if it's oxygen?
Hydrogen test - commonly know as the pop test Basically you collect the gas in a test tube. Light a splint on fire and put it in the test tube with the gas, if you hear a "pop" sound and the splint goes out then the gas should be Hydrogen Oxygen test Collect the gas in a test tube, light a splint, but blow it out so that it is glowing. Then put it in the test tube with the gas, if the splint relights then the gas should be oxygen Hope that helps :)
Does hydrogen put out a lighted splint?
Yes it does it makes it have a skueaky POP .
A lighted splint is put into a gas jar of helium . what would happen?
the lighted splint would stop burning as Helium does not burn.
Does copper sulphate out a lighted splint?
does copper sulphate out a lighted splint
In a tube which gas 'pops' when a burning splint is inserted?
hydrogen
How do you do the burning splint test?
Burn the splint to orange bright by shaking off the flame on it. Insert the splint into a test tube of gas. If it glows brightly, the gas is oxygen. If it pops, it is hydrogen.
What test can be used to confirm oxygen?
The easiest method is to collect it in an upturned test tube, and place a lighted splint into it. If it goes out, pops, etc. it's not O2. If it burns much brighter, it is.
What is the standard test for hydrogen?
Insert a lighted splint into the reaction test tube. If it extinguishes with a "pop" sound, Hydrogen is present. The duller the pop the purer the hydrogen is.---------------------------------------------------------------------------------------------P.S. that's a burning splint.
What is the test for hyrdrogen?
If a lighted splint is put near of a mouth of a test tube containing hydrogen gas squeaky pop sound is heard.
What gas is produced when Sodium metal reacts violently with water to produce sodium hydroxide and a gas that pops in the presence of a burning splint?
Hydrogen, H2
Why splint test for carbon dioxide is not good?
The splint test is to test for the presence of oxygen. You light a small piece of wood (the splint), then blow it out. The end of the wood will still glow. If you put the glowing splint into a test tube with oxygen, it will relight. It you put the glowing splint into a test tube with carbon dioxide, it will stop glowing. A better test for carbon dioxide is to bubble it through a solution of limewater.
Which gas is in the bubbles. how can you prove this?
Carbon Dioxide. You can prove it by collecting some of the gas in a test tube (the gas is heavier than air). Drop a lighted splint into the test tube, and the flame will be extinguished.
What gas is given off in the 'pop' experiment?
When you place a lighted splint into, say, a test tube, where you suspect hydrogen gas is being given off, a 'pop' sound indicates the presence of the gas.
What element can you test with a lighted splint and hear a pop?
hydrogen
