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Element J belong to period 3 and group V.
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Aug 18, 2021
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Chemistry Form 1
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anony mous
Element J belong to period 3 and group V.
Write the electron arrangement of J.
The equation of the reaction when J reacts with oxygen gas.
chemical families patterns in properties
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Aug 18, 2021
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anony mous
2.8.5 ✓1
4J
(s)
+ 3O
2(g)
→ 2J
2
O
3(g)
OR
4J(s) + 5O
2(g)
→ 2J
2
O
5(g)
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