Currency Drachma (GRD)
Facial value 10
Years of issue 1982 – 2000
Metal Copper-Nickel
Ø in mm 25,6
Art.-No. GR10.00A
Price EUR  55,00

Boron atom (B) with three electrons. It was the Greek philosopher Democritus who created one of the first atomic models. He states that matter is made up of very small particles that are impossible to break or divide. He calls these particles atoms (“atomos” in Greek, meaning indivisible).