Helium is a neutral gas and will not explode by itself or in the presence of Oxygen.
Helium is an inert gas meaning that it will not combine with other elements or compounds. More specifically, chlorine will not bond with helium. But, if it did, as could happen in a supernova explosion, since chlorine is 17 on the periodic chart, and helium is 2, when they fuse they would create an atom of potassium which is 19.
Helium Helium
Helium has 2 protons, 2 neutrons and 2 electrons. The symbol for helium is He and the atomic number is 2.
The valency of Helium is 0
Helium is a nonmetal. Think about the helium balloon!
Helium is non-reactive, there is no chance of it exploding.
When the hydrogen atoms fuse (join together) they make a explosion, the explosion gives out lots of helium
no, it's a constant explosion by gases known as helium, hydrogen. it is a fire, not a liquid.
All the elements of the periodic table apart from hydrogen and helium are synthesised in the explosion of a supernova.
Helium is an inert gas meaning that it will not combine with other elements or compounds. More specifically, chlorine will not bond with helium. But, if it did, as could happen in a supernova explosion, since chlorine is 17 on the periodic chart, and helium is 2, when they fuse they would create an atom of potassium which is 19.
'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.
Nuclear fusion. Hydrogen atoms combine to become helium, and as a product if that reaction a tiny amount of energy is released as an explosion.
The star losses its fuel and in helium in the core starts to turn into iron atoms making it expand with an violent explosion
Although hydrogen is lighter than helium, so it could be used in a balloon, hydrogen burns very easily, so if it was exposed in heat it would create an explosion.
Hot air balloons use hot air. They have a burner to heat the air. Hydrogen balloons were too dangerous because hydrogen is highly flammable, even static electricity could cause an explosion. Helium is safer because helium is not flammable.
The nuclear fusion uses Hydrogen to produce Helium. The fusion also releases a lot of energy, which is what causes the explosion.
It can. Helium is compressed and put into tanks under pressure. The tanks are tested and all that to insure they're safe, but if they are exposed to intense heat or severe mechanical shock, or if they have a defect, they can fail. This is a mechanical failure and there will be a tremendous release of mechanical energy - a blast. But this explosion is different than a chemical explosion due to combustion or oxidation of the gas, like with a propane tank. Helium is an inert gas, and it cannot explode chemically. But make no mistake about it - tank failure under pressure can have dire consequences. People have been killed in the explosion of compressed gas cylinders, even when the gas isn't combustible.