O.O! That isn't even a REAL word!
The difference is magnesium oxide contains oxide ions ,whereas aluminium oxide doesn't.
Magnesium oxide is non-flammable, but magnesium can burn. Magnesium oxide Melting Point: 2852 °C, 3125 K, 5166 °F Boiling Point: 3600 °C, 3873 K, 6512 °F Magnesium Melting Point: 923 K, 650 °C, 1202 °F Boiling Point: 1363 K, 1091 °C, 1994 °F
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
sodium oxide: 1132oC magnesium oxide: 2852oC
yes I don't know about in normal form (like powdered), but crystal aluminium oxide is know as a sapphire(or a ruby if it has red impurities). Sapphires and Rubies have a hardness of 9 on the Mohs scale (diamond is 10) they are the second hardest natural material.
No, aluminum does not react with magnesium oxide (MgO) under normal conditions. Both aluminum and magnesium oxide are stable compounds, and they do not undergo a chemical reaction when in contact with each other.
Magnesium Oxide
Yes, calcium oxide has a higher lattice energy than magnesium oxide. This is due to the higher charge of the calcium ion compared to the magnesium ion, leading to stronger electrostatic attraction between the ions in the lattice structure.
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
Magnesium Oxide Strontium Sulphate has a melting point of 1606°C while Magnesium Oxide has a melting point of 2852°C