氢 (qīng) — hydrogen (chemical element)

Definition

Examples

  • 氢。
    Shuǐ shì yóu qīng hé yǎng zǔ chéng de.
    Water is composed of hydrogen and oxygen.
  • 。
    Zhè zhǒng qì qiú lǐ miàn zhuāng de shì qīng qì.
    This kind of balloon is filled with hydrogen gas.
  • 氢。
    qīng Shì yì zhǒng hěn qīng de yuán sù.
    Hydrogen is a very light element.

Origin

Sound + meaning
六书liùshū
形声xíngshēng

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 氫; 氢 is its simplified writing.

Meaning part形符xíngfú
气气qìair; gas
Sound part声符shēngfú
輕
輕qīng氫qīng
Same sound today

The traditional form 氫 combines 气 (air; gas) with 輕, which gives the pronunciation qīng; the simplified 氢 is a later shorthand.

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