Feliz Año Nuevo
Happy
New
Year
1
Sheikh
snorunt evolutions
Jacob
Periodic table
Science Teacher
random
This is the periodic table! Noble gas is stable, Halogens and alkali react aggressively! Each period we'll see new outer shells while electrons are added moving to the right.
GRE AVENUE
Jordynn
STEM
For my window!
yes
Vincente
Lanthanides and Actinides in Alphabetical Order
All Elements in Alphabetical Order by Symbol
Noble Gases in Alphabetical Order
Noble Gases in Alphabetical Order (Reuploaded because I forgot Neon)




