A visitor takes pictures at the opening ceremony of the International Year of the Periodic Table of Chemical Elements, in Moscow, Russia. The periodic table of chemical elements is having its 150th birthday, and U.N. scientific agency holds a year of events to celebrate.
- Package: Russia Periodic Table
- Categories: Science & Technology
- Location: Moscow, Russia
- Event date: 06.02.2019
- Date published: 06.02.2019
- Author: Grigory Sysoev
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 5401x3410px, 16.3Mb
- Job-ID: 39e4261d7081ba71