Helium is the most inert of the elements and it is not affected by any purely chemical process, however, a helium atom can be altered by radiation or by extremely high temperatures.
Elements are not species. Helium is an element. Helium can be a single atom.
Helium atom has 2 electrons.
Helium is an element- the second one in the periodic table.
Yes, helium atom.
A neutral atom of helium has 2 electrons.
helium in a jar diff from helium atom
Helium will not react with carbon as helium is chemically inert.
When a helium atom loses an electron, it forms a helium ion which is positively charged because it has one less electron than protons. This helium ion is written as He+.
Helium is a neutral atom that has several isotopes and can become an ion.
The nucleus of a helium atom contains two protons and two neutrons.
Helium has one kind of atom: helium.
If you build an atom using two protons, two neutrons and two electrons you would build an atom of Helium. To be more-precise, this would create Helium-4 the common isotope of Helium.