33
74.922
Arsenic
< Syr. (al) zarniqa < Pers. zarnikh (زرنيخ) yellow
ca. 2500 BCE
Bronze Age
group 15 | period 4 | p-block Ar 3d¹⁰ 4s² 4p³
Na
…
P
Ar
▲
K
Ge
◄
As
►
Se
Kr
▼
Rb
Sb
Xe
CELTIC
BRYTHONIC
GOIDELIC
ROMANCE
EASTERN ROMANCE
WESTERN ROMANCE
CONSTRUCTED
ALBANIAN
GERMANIC
NORTHERN GERMANIC
WESTERN GERMANIC
INDIC
IRANIAN
ARMENIAN
BALTIC
SLAVIC
EASTERN SLAVIC
SOUTHERN SLAVIC
WESTERN SLAVIC
GREEK
URALIC
FINNIC
UGRIC
TURKIC
KARTVELIAN
BASQUE