Answered

When a potassium (K) ion is formed, what is its charge and why?

A. A potassium ion will form a 1- charge because it will have more protons than electrons.
B. A potassium ion will form a 1+ charge because it will have more neutrons than electrons.
C. A potassium ion will form a 1- charge because it will have more neutrons than electrons.
D. A potassium ion will form a 1+ charge because it will have more protons than electrons.



Answer :

GinnyAnswer

Final answer:

Potassium forms a 1+ charge ion by losing an electron, leading to a slightly positive ion.


Explanation:

Potassium (K) commonly forms a 1+ charge ion because it loses an electron, resulting in an imbalance where the positive charge of protons outweighs the negative charge of electrons. This makes the potassium ion slightly positive. For example, a neutral sodium atom with 11 electrons loses one electron, making it a sodium ion (Na+) with a 1+ charge. This demonstrates the concept of cations forming by losing electrons to achieve stability.


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