0
OXYGEN RELIGHTS A GLOWING SPLINT Oxygen.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoMore or less pure oxygen relights a glowing splint, while air oxygen (20%) will not do so.
Wiki User
∙ 12y agothe gas for the glowing splint is that the glow has an effect of the heat and then it has carbon dioxide which affects the glowing splint as it blows up.
Wiki User
∙ 11y agoOxygen (the gas) relights a glowing splint.
Wiki User
∙ 11y agoOxygen gas will ignite a glowing splint.
Wiki User
∙ 13y agoOxygen
Wiki User
∙ 12y agoNitrogen
Add your answer:
Earn +20 pts
Describe what happens in a positive test for oxygen gas?
You need to try and relight a glowing splint. If it does relight, then there is oxygen gas.
Does Carbon dioxide relight a glowing splint?
Helium is a group 8 element, and therefore a noble gas. It has no free electrons to bond to oxygen, therefore it won't oxidise or combust. So no, it won't. As a side note, you may hear of stars "burning" helium, but this Ian burning, its nuclear fission :)
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 :)
What will happen if a burning splint is put into the tube of hydrogen collected?
a glowing splint in hydrogen gas will make a popping sound. this is because hydrogen is very reactive and when it comes into contact with the oxygen in the air it reacts with it and that is what you hear in the popping sound.
How to test oxygen?
What do you mean? To test for oxygen being produced, light a splint, blow it out then put it over the object you beleve is producing oxygen and if the splint re-lights oxygen is being produced.
What happens to a glowing splint when it is lowered into a jar full of oxygen?
It rekindles (flames up) the glowing splint..
Oxygen gas will what a glowing splint?
Oxygen will rekindle or relight a glowing splint.
Which gas will re light a glowing splint?
More or less pure oxygen relights a glowing splint, while air oxygen (20%) will not do so.
Describe what happens in a positive test for oxygen gas?
You need to try and relight a glowing splint. If it does relight, then there is oxygen gas.
What happens to a glowing splint in the presence of oxygen?
it re-ignites
How would you identify oxygen?
Oxygen would re-light a glowing splint
Does Carbon dioxide relight a glowing splint?
Helium is a group 8 element, and therefore a noble gas. It has no free electrons to bond to oxygen, therefore it won't oxidise or combust. So no, it won't. As a side note, you may hear of stars "burning" helium, but this Ian burning, its nuclear fission :)
How can you test to see if there is oxygen in a test tube?
Light a splint on fire, and then blow the flame out. You want your splint to be glowing red. Then, simply put the splint into the mouth of the the test tube, and if your splint re-lights up into a flame, you'll know it's oxygen gas.
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 :)
If you collected the gas produced by the photosynthesizing leaves how would you check if it contained oxygen?
The test for oxygen is to insert a glowing splint into a test tube and see if it glows brighter or re-ignites.
What will happen if a burning splint is put into the tube of hydrogen collected?
a glowing splint in hydrogen gas will make a popping sound. this is because hydrogen is very reactive and when it comes into contact with the oxygen in the air it reacts with it and that is what you hear in the popping sound.
How to test oxygen?
What do you mean? To test for oxygen being produced, light a splint, blow it out then put it over the object you beleve is producing oxygen and if the splint re-lights oxygen is being produced.
