U+6C22 "氢" CJK Unified Ideograph-# Unicode Character

U+6C22 "氢" CJK Unified Ideograph-# is a Chinese character that represents the chemical element hydrogen. It is composed of the radical "气" (meaning gas or air) on the left side, and the phonetic component "轻" (simplified) on the right, which also contributes to the meaning of lightness. This character is widely used in modern Chinese, particularly in scientific contexts such as chemistry, where it forms words like "氢气" (hydrogen gas) and "氢原子" (hydrogen atom). As part of the CJK Unified Ideographs block, it enables digital representation and exchange of this essential term across various platforms and languages that use Chinese script.