Question

Write the ionic compounds of the formation of aluminium oxide... please help me... its urgent

Answer 1

Answer:

First of all, we have to consider that aluminium is a metal and Oxygen is a non-metal making it an ionic compound. There is some charge in the aluminium and oxygen ions. Aluminium has a +3 charge whereas oxygen has -2 charge.

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Aluminium Oxide Chemical Formula.

Formula Al2O3

Melting Point 2,072 °C

Boiling Point 2,977 °C

Explanation:

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Answer 2

Answer:

First of all, we have to consider that aluminium is a metal and Oxygen is a non-metal making it an ionic compound. There is some charge in the aluminium and oxygen ions. Aluminium has a +3 charge whereas oxygen has -2 charge.

...

Aluminium Oxide Chemical Formula.

Formula Al2O3

Melting Point 2,072 °C

Boiling Point 2,977

Explanation:

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