Session 4 of 9
General properties: mass, radius and metallic property
هتفهم ليه الـ atomic radius تقريبًا ثابت، وليه الـ density والـ melting points عالية.
Lessons
- States of matter, melting and boiling points
- Ionic and covalent bonds
- Metallic bond
- Density
- Atomic mass: why nickel is abnormal
- Atomic radius: nearly constant
- The metallic property
- High melting and boiling points
- Density increases with atomic number