Question

hydrogen atom
electron i present in
second cell. calcatate energy, radius, lebcity and
election
angulr momentum of the resolving​

Answer 1

Answer:

A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the baryonic mass of the universe.

Binding energy: 0.000± 0.0000 keV

Excess energy: 7288.969± 0.001 keV

Isotope mass: 1.007825 u

Protons: 1

Names: hydrogen atom, H-1, protium, ¹H

Neutrons: 0

Natural abundance: 99.985%

The hydrogen atom has a nucleus consisting of a proton bearing one unit of positive electrical charge; an electron, bearing one unit of negative electrical charge, is also associated with this nucleus.