The Periodic Table of elements groups the different elements through their electron configuration and number of Protons (atomic number) and also states Atomic Mass by adding the number of protons and number of electrons.And all of these are checked by microscopes.
it helped scientists discover small organisms and make the periodic table
Microscopes have shaped the world as it has made the environment a better place. It has helped scientists to find out about small bacteria and organisms. It has also helped them to make the periodic table.
no - gases are few in number - metals make up most of the periodic table
No, Dmitri Mendeleev in Russia developed the first periodic table.
The xkcd periodic table is a humorous and creative take on the traditional periodic table of elements. While it may not have direct scientific significance in the field of chemistry, it serves as a fun and engaging way to introduce people to the elements and their properties. It can help spark interest in chemistry and make learning about the periodic table more enjoyable for students and enthusiasts.
You dont
The answer is Group 17 Halogens.
118 elements.
Sperm is not an element and therefore does not form any part of the periodic table.
in order to understand the chemical structure of the explosive nature
No they did not.
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.