Question

name the element has same number of electron as that of K and Cl have​

Answer 1

The atomic number of argon is 18. It has 18 electrons. Potassium (K) has 19 electrons but because it loses one electron, it becomes K+ and has 18 electrons. On the other hand, chlorine (Cl) has 17 electrons but because it gains one electron, it forms Cl- and has 18 electrons.

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.#twinkle..❤️

Answer 2

Answer:

Argon has same number of electrons as K and Cl

Explanation:

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