ÏHe is a block and he is possibly 90 years old and named because of Berzelius discover Selenium in 1817 as an impurity in sulphuric. using the Greek word for moon, Selene.
friends: Everyone else except Bismuth and Iodine
colour: red
relationship Selenium and Bismuth
Gender:male
age: 200
”sei”
Oscilloscope: Turns into Bromine
Centrifuge: Turns into Tellurium
Bunsen Burner: Enjoys it
Test Tubes: Splits into Minis
Freezer: Turns into Arsenic
star sign:♋️