No. Oxygen gas relights flames. Hydrogen gas will explode in the presence of fire, giving a 'squeaky pop'
Hydrogen gas is not combustible (ignition temperature > 100 degrees C), it is flammable (ignition temperature < 100 degrees C -- in fact, if you have gaseous hydrogen, it'll burn.)
'Helium' because it is also an INERT (Noble) gas. Hydrogen could be used to make the balloon float/rise, but hydrogen is a flammable gas. On explosion you will have a flash of flame.
pale blue or almost invisible. you can see hydrogen combusting from the reactors' explosion in Japan
Whenever we test hydrogen i.e: to introduce a lightning splint into a container having this gas then we hear and see a bang with a 'pop' sound with this sound an explosion takes place which is yellow in colour.so the answer is with yellow flame the hydrogen burns...!!
take a lighted splint (match) and place beside the test tube. If a squeaky pop sound is made then it is hydrogen
Light a wooden splint and hold it in some of the unknown gas(which is supposedly hydrogen). If there is a loud "pop" sound, then it is hydrogen. there is a very quick and simple way to do this you have to trap the gas in side a test tube but make sure it is half full of water, trap the gas and if when you turn the test tube upside down and the water stays in the same place the bottom of the tube (which would now be top) then you have "H" HYDROGEN
You need to try and relight a glowing splint. If it does relight, then there is oxygen gas.
Subject the gas to Flame test. The flame should glow more brilliantly. if you trap the gas in a test tube and place in a glowing splint the splint will relight itself.
Technically, no. "Flame" doesn't "react" with anything. Hydrogen gas is flammable, though.
Store Hydrogen away from heat and flame,as it is a highly explosive gas.
How do you relight a natural gas pilot light?
If there is oxygen present it will burn (explosively)
If you let hydrogen gas near the flame it will pop. The way we got hydrogen gas is by adding hydrochloric acid to magnesium powder and putting our thumb over the top of the test tube trapping the hydrogen gas then releasing it near the flame of the Bunsen burner.
Nothig to see ! Hydrogen is colorlees, odorless, with no taste. Also the flame is not very visible.
Collect the gas bubbles and try to ignite the gas. If it burns with a pop, it's hydrogen. If it puts the flame out it's carbon dioxide.
it is is one of the property of hydrogen as it is highly inflammable gas ever known . it is also used in hydrogen bombs.
The hotter a hydrocarbon gas burns, the bluer the flame. An orange flame indicates a cool flame with incomplete combustion since soot (unburnt carbon) glows orange. Hydrogen gas burns so completely and so hot that it emits light in the ultraviolet. You cannot see a hydrogen gas flame. Alcohol fires, similarly, tend to burn very efficiently and are nearly invisible--as anybody who watches NASCAR races knows.
Device called a thermocouple. Turns off the gas if it does not sense a flame. Check with your local gas appliance repair company, have them replace. Fairly cheap item, and they DO go bad.