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marin [14]
2 years ago
9

An ion contains 54 electrons after its atom gained 1 electron to form a stable electron

Chemistry
1 answer:
zhuklara [117]2 years ago
3 0

Answer:

Iodine has an atomic number of 53 meaning 53 electrons and it gain 1 electron when reacting with a metal. We know the element is a non metal as is gains an electron

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