2 years ago

Pls help needs to be done soon thxs

Physics

2 answers:

Pie2 years ago

8 0

Answer:

Valence electrons are the electrons in the outermost shell, or energy level, of an atom.

Example:

Oxygen has six valence electrons, two in the 2s subshell and four in the 2p subshell.

const2013 [10]2 years ago

4 0

Is the electrons in the energy shell of an atom

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