in 1869 periodic trends in the properties of the then-known elements
it's called the periodic table obviously
Because the elements progress in a periodic function.
The periodic table is called "periodic" because it arranges elements in rows called periods based on their atomic number and chemical properties, showing a repeating pattern of properties.
The Periodic Table is arranged like it is for a specific reason. It is probably called the Periodic Table because it is made up of "periods" or horizontal rows.
He is called the "Father of the periodic table" because he organized the elements according to increasing atomic mass.
It is called the Periodic Table of Elements.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
It is called the key of life because all the elements or compounds of the elements of on the periodic table make up the world.
The columns in the periodic table are groups, also called families because the elements in a group have similar properties.
It is arranged such that similar elements with similar preferred bonding arrangements are aligned vertically. This exposes the various s, p, d, and f bonding orbitals for each successive "exterior" shell, and so appears to repeat... hence "periodic".
The periodic table is layed out to show "Periodic" chemical properties such as the number of protons in the nucleus of the elemnt, and the number of valence electons it has.
Periodic table comprises of rows and columns like in an organised manner. Hence, it is called a table.