# Elements and their symbols

> An element is a pure substance of one kind of atom, written with a Latin-letter symbol (Fe, Cu, Zn, O ...).

> [ar-EG] الـ element هو pure substance متكوّنة من نوع واحد من الذرات، وبنكتبه بـ symbol من حروف لاتيني (Fe, Cu, Zn, O ...).

Part of: Transition Elements (https://yaani.ai/ar/learn/chemistry/chem-s3-en.ch1)

## Builds on

- Reading Latin letters
- Matter is made of atoms and molecules


Source: https://yaani.ai/ar/concept/chem.elements-symbols