Types of Atomic Radius

Atomic Radius Definition

Atomic radius of an atom is defined as the total distance from nucleus of atom to the outermost orbit in which electron is revolving....

Atomic Radius Meaning

Atomic Radius is the distance between the center of the atom to the outermost shell of the atom. Atoms are made up of three subatomic particles namely – electron, proton, and neutron. Protons and Neutrons are present in the center of the atom inside the nucleus. Nucleus is present in the center of the atom. Proton tightly bounded together. Electrons revolve around the nucleus in a defined circular path known as orbit. The overall structure of an atom is assumed to be in circular shape. Atomic radius is generally measured in Picometer. Atomic Radius gives the idea about the atomic size. Atomic Radius is measured in the power of 10-9 to 10-12. The plural form of Atomic Radius is Atomic Radii....

How to get Atomic Radius?

The radius of atom can be measured by the finding distance between the nuclei of two touching atoms then dividing it by 2. Atomic radius is also measured by calculating the distance between the center of the nucleus of an atom and its outermost shell. Atomic radius is measured in order of 10-12 to 10-15 meter. Since, as per quantum mechanical model the electron around atom is in the form of cloud, hence its doesn’t have defined boundary. In such case, the atomic radius is calculated by dividing the distance between two successive nucleus by 2....

Atomic Radius Formula

Atomic radius of any element is inversely proportional to its Atomic Number. Because , as atomic number increases effective nuclear charge increases which reduces the size of atom. The formula for Atomic radius of any element is given by :...

Types of Atomic Radius

There are different types of Atomic radii based on type of atom and type of bonding present in them. Some types of atomic radii is defined below:...

Atomic Radius of Some Common Elements

Atomic radius of elements is usually measured in picometer. Atomic radius of some commonly elements are listed below:...

Atomic Radius Chart

Below is the chart where atomic radii of some metals, non-metals and metalloid are given below:...

Atomic Radius Trend

Atomic Radius of Element in periodic table vary in a systematic manner across the groups and periods. Let’s learn the Priodic variation of Atomic Radius in detail....

Atomic Radius vs Ionic Radius

Atomic Radius and Ionic Radius are two most common terms used for determining the atomic size. The term atomic radius signifies the size of an atom in its ground state while the term ionic radius signifies the size of an atom after it has lost or gained electron i.e. in its ionic state. The basic difference between Atomic and Ironic Radius is tabulated below:...

Atomic Radius – FAQs

1. What is the Atomic Radius of an Atom?...