No. helium does not react with any other element
Helium is very light. it is the second lightest element
Helium is colorless
Helium filled light is a mixture of sodium and helium light.it is used in road lights and lightening more.
Helium is light and it will float / rise.
It wasn't. The US was the biggest producer of helium, and didn't want to sell any to Germany. So they used Hydrogen, which is also light, but very flammable.
Any inert gas, such as helium, argon or xenon
I'm personally not running out of helium. In fact helium is harmful to the human body in large doses. So no helium would not affect me.
Hydrogen (explosive), Helium (non-explosive).
It was made out of the light gas gas Helium.
yes
Helium does not exist in atmosphere as it is a very light gas.