Question

the atomic radius of hydrogen atom is

Answer 1

Atomic Radius:

Atomic radius is the measure of the distance between the center of the nucleus to the boundary of the electrons surrounded by it. Since the boundary is not well-defined, it can be measured using three definitions.

• Van der Waals radius.
• Ionic radius.
• Covalent radius.

The Hydrogen atom has an atomic number 1 and a standard atomic weight of 1.008. Its atomic radius is measured to be 53pm where pm stands for picometer measurement.

Answer 2

The nuclear radius of a substance component is a proportion of the extent of its atoms generally the mean or run of the mill separate from the focal point of the core to the limit of the encompassing billow of electrons.

Electrons don't have positive circles, or pointedly characterized reaches. Hope the student can simply collect ideas of it.