The Periodic Table is a way of listing the elements. Elements are listed in the table by the structure of their atoms. This includes how many protons they have as well as how many electrons they have in their outer shell. From left to right and top to bottom, the elements are listed in the order of their atomic number, which is the number of protons in each atom.
The periodic table is a tabular representation of elements that are told to monotonously memorize as school children. But the truth is that this little table is an indispensable roadmap for scientists the world over.
Dmitri Mendeleev is the inventor of the periodic table of elements based on increasing atomic weight while the modern periodic table is designed according to increasing atomic number
Dmitri Mendeleev was very fond of card games. That’s why he wrote the weight of each element on a separate index card and sorted them as they would be organized in solitaire.
There are 118 confirmed elements in the periodic table. Among those, 90 elements can be found in nature, others are strictly man-made.
Technetium was the first man-made element
You can find all the letters in the periodic table except the letter J. Read the periodic table now to check.
Although there is helium on Earth, it was first discovered by observing the sun.
The International Union of Pure Applied Chemistry (IUPAC) is responsible for maintaining and updating the periodic table
The only two elements that are liquid at room temperature are mercury and bromine.
Carbon is the fourth most-abundant element in the entire universe.
Francium is the rarest element on earth.
Four of the elements in the table were only recently named. These are nihonium (Nh), moscovium (Mc), tennessine (Ts), and oganesson (Og).
Lanthanides and Actinides cannot be placed inside the periodic table. That is why they are present outside the periodic table in two periods.
The periodic table and law are now a central and indispensable part of modern chemistry.
The periodic table continues to evolve with the progress of science. It is a great learning aid for students as well as teachers.
You can buy a Periodic Table Display Block with a single click from Edunovate.