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 ...).
The idea, in English
An element is a pure substance of one kind of atom, written with a Latin-letter symbol (Fe, Cu, Zn, O ...).
Explain in Egyptian Arabic
الـ element هو pure substance متكوّنة من نوع واحد من الذرات، وبنكتبه بـ symbol من حروف لاتيني (Fe, Cu, Zn, O ...).
Builds on
Used by
- Elements, compounds and mixtures
- Properties of metals and non-metals
- Valency and writing chemical formulas
- Periodic table: periods and groups