Respuesta :

Krypton is in group 18, and so it has 8 valence electrons. B is the answer

B is the correct electron dot diagram for krypton (Kr).

What is an electron dot diagram?

An electron dot diagram is defined as the diagram in which dots are placed around the symbol of an element.

Krypton is in group 18, and so it has 8 valence electrons.

Hence, B is the correct electron dot diagram for krypton (Kr).

Learn more about electron dot diagram here:

https://brainly.com/question/6947162

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