The elements of the Periodic Table are grouped and organized together based on similar characteristics. These include their atomic number, chemical families (halides, noble gases, metals, gases, transition elements) and nuclear sizes, among other factors.
Because each atom in groups (or columns up and down) have similar chemical properties.
They react in similar ways.
Metals
A Periodic table The Periodic Table of the Elements.
Metals are grouped together to the left of the Periodic table.
Elements with same property are grouped together. Property can be estimated by its position.
In the periodic table, the elements are grouped according to their properties. Elements in a group has an equal number of valence electrons. So the elements in a group have most common chemical properties.
There are 18 groups in the Periodic Table of elements.
the Periodic Table of elements
there are no compounds on a periodic table. only elements are placed in the periodic table and they are grouped by similar attributes
he drew up a table that grouped elements according to their atomic weights, his table became the basis for the periodic table of elements used today.
MOSLEY
Metals
Group are based on similar properties. The elements having same chemical properties are grouped together.
Group I, the Alkalai Metals
The periodic table lists the elements that are currently known. They are grouped by atomic weight in most cases, by properties, and go in order by number of protons in the nucleus.
Properties of elements are periodic function of atomic number. Elements with same chemical properties are grouped together.
Periodic table show that elements have properties which are periodic in nature. These properties can be grouped together.
The answer is: noble gases