3. When aluminium burns in oxygen,
aluminium oxide is formed.
4Al +
302 → 2A1203
balance this equation
Answers
Answered by
0
Answer:
302 two equal to 2a 281203 3 + 4
Answered by
1
Answer:
4Al + 302 → 2A1203
Step-by-step explanation:
The surface of aluminium metal is covered with a thin layer of oxide that helps protect the metal from attack by air. ... If the oxide layer is damaged, the aluminium metal is exposed to attack. Aluminium will burn in oxygen with a brilliant white flame to form the trioxide alumnium(III) oxide, Al2O3.
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