What are the basic properties of Magnesium?
Magnesium (symbol: Mg) is a alkaline earth metal with atomic number 12. Its atomic mass is 24.305 u, and it belongs to period 3 and group 2.
Magnesium (Mg) Properties and Facts
Element 12 - Alkaline Earth Metal
What is the electron configuration of Magnesium?
The electron configuration is: 1s² 2s² 2p⁶ 3s²
What are the physical properties of Magnesium?
Melting point: 923.0 K
Boiling point: 1363.0 K
Density: 1.738 g/cm³
What are the known isotopes of Magnesium?
- Mg-24: 78.99% abundance
- Mg-25: 10.0% abundance
- Mg-26: 11.01% abundance
What is the biological role and occurrence of Magnesium?
Biological role: Essential for all living cells, component of chlorophyll
Natural occurrence: Found in minerals such as dolomite and magnesite