Being a noble gas, helium can't burn.
No, helium does not readily undergo any chemical reactions.
The lowest flame temperature required for a substance to undergo combustion is called the ignition temperature.
No. The sun is about 1% oxygen but it does not carry out combustion. It is instead powered by nuclear fusion.
Oxygen is required for the combustion of fossil fuels. During combustion, the carbon and hydrogen in the fossil fuels react with oxygen to produce carbon dioxide, water, and heat energy.
Helium is not flammable because it is a noble gas, meaning it has a full outer energy level of electrons and is therefore very stable. This stable electron configuration makes it unlikely for helium to form chemical bonds and react with other elements, like oxygen, needed for combustion.
helium is chemically inert and doesn't undergo combustion reaction
No. Oxygen is required for combustion. Mercury is not involved.
Helium does not burn because it is an inert gas, meaning it does not undergo chemical reactions like combustion.
No, helium does not readily undergo any chemical reactions.
Yes, oxygen is required for combustion to occur. During combustion, oxygen reacts with the fuel in the presence of heat to produce energy in the form of heat and light. This chemical reaction is known as oxidation.
When helium is burned, it produces a faint blue color. This is due to the electronic transitions that occur in the helium atoms during the combustion process.
Oxygen is the required gas that is necessary for combustion
When a lighted splint is put into a glass jar of helium, the splint will immediately extinguish because helium is an inert gas that does not support combustion. The lack of oxygen in the helium prevents the splint from continuing to burn.
The lowest flame temperature required for a substance to undergo combustion is called the ignition temperature.
Yes Helium is safer than Oxygen, in that it does not feed combustion the way Oxygen does. In fact, a high concentration of Helium will extinguish a fire. BUT … In a closed area, you can suffocate if the concentration of Helium in the air gets too high.
oxygen
No, helium does not produce carbon dioxide. Helium is an inert gas and does not react chemically with other substances to produce carbon dioxide. Carbon dioxide is produced from the combustion of carbon-containing compounds.