Tetrahedral geometry
四面体形
Explanation (EN)
A molecular shape with 109.5° bond angles, arising from four electron domains directed toward the vertices of a tetrahedron (e.g. CH₄).
Explanation (ZH)
键角为 109.5° 的分子形状,由四个电子域指向四面体顶点排布而成(如 CH₄)。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.