Magnesium Silicide
Mg2Si Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Mg
2
Magnesium
24.305
63.381%
48.61
Si
1
Silicon
28.0855
36.619%
28.09
→ Mg2Si
Total: 76.6955 (g/mol)
Example Reactions:
• Mg2Si + 4H2O = 2Mg(OH)2↓ + SiH4
• Mg2Si + 2H2O = SiH4 + 2MgO