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Mademuasel [1]
3 years ago
10

1. Give the similarity (or similarities) between Cl and CI^(-1).

Chemistry
1 answer:
Helen [10]3 years ago
8 0

Answer:

1) atomic number is the same. Both, chlorine atom and anion, have atomic number 17. They have 17 protons in nucleus of an atom.

2) both are the same element.

Explanation:

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