gollum.space
RU
Plexiglass, Mendeleev table
25-November-2022 Friday
Periodic table with real samples of 85 of 118 elements including pure gases and reactive alkali metals in glass ampoules
RolexGold
Read
Periodic table with real samples of 85 of 118 elements including pure gases and reactive alkali metals in glass ampoules
Soundless
Video
Plexiglass
Mendeleev table
v20240901