helium in a jar diff from helium atom
Helium is the lighter gas but hydrogen is very flammable
Helium is helium. Storing it is difficult as it diffuses through many substances.
The difference between helium and deuterium in the aspect of its structures all boils down to the configurations of its subatomic particles. Helium has 2 protons and electrons and 2 neutrons whilst deuterium, an isotope of hydrogen, has 1 proton, electron and neutron.
the lighted splint would stop burning as Helium does not burn.
The Helium gas will expand and rise into the suurounding the air as it is less dense and lighter air. Depending on the amount of helium and the size of the room the Helium could displace the breathable mix in the space and become a danger to health.
The main difference between a mason jar and a kilner jar is the top. A kilner jar has a rubber-sealed screw top, while a mason jar has a disc-shaped metal lid and an outer metal part that screws around it.
When a ballon
Helium is the lighter gas but hydrogen is very flammable
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Atoms are the basic units of an element. If you were given a jar full of Helium, it's a jar filled with atoms of Helium
they have different names
Deuterium is an isotope of Hydrogen. Helium is and entirely different element.
500kg
Helium is a gas that is lighter than air. Iron is a solid metal and is heavy.
No. The difference between them is that helium atoms have electrons, and alpha particles don't.
Helium is helium. Storing it is difficult as it diffuses through many substances.
The helium, being lighter than air, would simply rise out of the jar.