How To Find Electron Configuration For Helium {He}

In the periodic table, the second chemical element is Helium whose symbol is “He” and its atomic number is 2. Helium is the chemical element which is tasteless, colourless, odourless, inert, non-toxic, monoatomic gas and it lies in the noble gas group category. This element has a lowest boiling point. As the electrons distribution on […]