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Svetllana [295]
3 years ago
14

How many valence electrons does K+ have

Chemistry
2 answers:
user100 [1]3 years ago
7 0
About one valence electron
Lera25 [3.4K]3 years ago
5 0

Answer:

About one valence electron

Explanation:

Obviously, removing that electron gives us [Ar] (same configuration as K1+), which is a noble gas and has 8 electrons. Valence electrons are generally regarded as being 'the outermost electrons' for a given atom. Therefore, with neutral potassium, there is one valence electron

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Write the atomic symbol (A ZX) for each of the following isotopes. a. Z $ 8, number of neutrons $ 9 b. the isotope of chlorine i
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Answer:

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Edit:  

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5 0
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3 0
3 years ago
Which statement is true of magnets
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<h3>What are the characteristics of magnet?</h3>

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