Скачать или смотреть Timeline of Discovery of Chemical Elements of the Periodic Table Every Years

The chemical elements are fascinating in many ways. They prove to us that the universe is much fuller than anyone thinks, and is made up of all sorts of things from the lightest like Hydrogen (H) to the heaviest ever creating Oganesson (Og).

Today I am proud to present to you on video a project that has been close to my heart for a very long time, but which I only had the desire and the inspiration to do during the last 7 days.

From the first steps of humanity 200,000 years ago until today, look at the great steps that have made what the Periodic Table of Chemical Elements has become through time, through the many discoveries of many scientists.

Parties:

1- (00:00 - 01:26) First Discoveries
2- (01:26 - 02:06) Antiquity
3- (02:06 - 04:37) Late Period
4- (04:37 - 08:27) Discoveries of the Middle Ages
5- (08:27 - 09:57) From Pre-Modern Chemistry to Loivoisier
6- (09:57 - 11:16) From Loivoisier to Mendeleiev
7- (11:16 - 12:24) From Mendeleiev to Technetium (Tc)
8- (12:24 - 13:50) Modern Chemistry