yuánzì Chinese characters of the chemical elements

Chlorine Cl · 17

gas · period 3, group 17 · p-block

Anatomy

radical
gas → gas
+
sound and meaning
=

Meaning-based. The second half also names a property of the element. Refers to 绿 “green”, Gr. chlōros (green)

Homophones

Same syllable, different tone: lǚ Aluminium, lǔ Lutetium, 𬬻 lú Rutherfordium.

Unicode

U+6C2F in CJK Unified Ideographs