石
Primary radical
石 is the Unicode primary radical used to organise 硒.
石 is the Unicode primary radical used to organise 硒.
西 is recorded as the sound-side component in this pictophonetic analysis.
Each square adds one stroke in the standard writing order.
selenium
硒 has 11 strokes. Follow the animated stroke-order sequence above, then practise it on the writing page.
石 is the radical in 硒. It can provide a meaning-side clue.
This character does not yet have linked HSK word entries in the study archive.