Helium is non-reactive, there is no chance of it exploding.
Aluminum and helium cannot be combined to create a lightweight metal. Aluminum is a metal on its own with specific properties, while helium is a gas that does not form chemical bonds with metals like aluminum.
Helium itself is non-toxic and non-flammable, so it will not explode on its own. However, when helium is combined with other flammable materials or under specific conditions, it can contribute to an explosion.
The symbol for sodium is Na, for iron it is Fe, for aluminum it is Al, and for helium it is He. Sodium, iron, and aluminum are elements on the periodic table, while helium is a noble gas. If you're looking for a combined symbol for sodium, iron, aluminum, and helium together, it would be NaFeAlHe.
No, aluminum is a metal and helium is a noble gas. Noble gases are a group of unreactive elements with a full valence shell, while aluminum is a reactive metal commonly used in various applications due to its properties.
Helium is chemically inert and does not react with aluminium
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.
Germanium conducts electricity better than aluminum or helium. Germanium is a semiconductor material with moderate conductivity, while aluminum is a metal with higher conductivity. Helium is a non-metal and is a poor conductor of electricity.
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no