Periodic Table and Energy Levels in an Atom
The periodic table is a catalog of all the atoms that exist on our planet. The elements are organized in increasing atomic numbers and there […]
Read More →The periodic table is a catalog of all the atoms that exist on our planet. The elements are organized in increasing atomic numbers and there […]
Read More →
The atomic radius is the distance between the nucleus to the boundary of the surrounding cloud of electrons. Atomic radii vary in a predictable and […]
Read More →
The Periodic Table shows us all the known elements in our planet. In the Periodic Table, the elements are presented in increasing atomic number. Every […]
Read More →
Isotopes are variants of atoms of a particular chemical element. They still have the same number of protons (and belong to the same element), but […]
Read More →
The Mass Number (A), is the total number of protons and neutrons in an atomic nucleus. The Mass Number gives the approximate weight of the […]
Read More →
Atomic Number is represented by the symbol Z, and is the number of protons found in the nucleus of an atom. The atomic […]
Read More →