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the electrons in the outermost shell of an atom are considered to be the valence electrons.
Valence electrons
Chlorine has 17 electrons. 7 of its electrons are valence electrons.
The electrons farthest away from the nucleus are the valence electrons of an atom.
electrons*
Electrons in the outermost shell are valence electrons!
the electrons in the outermost shell of an atom are considered to be the valence electrons.
Valence electrons
Lone-pair electrons, Bonded pairs of electrons
8 electrons
Electrons charge is a negative
Chlorine has 17 electrons. 7 of its electrons are valence electrons.
The electrons farthest away from the nucleus are the valence electrons of an atom.
4 electrons, 2 valence electrons
electrons*
These electrons are called valence electrons.
N(nitrogen) = 7 electrons 3O(three oxygen) = 3* 8 electrons = 24 electrons 7 electrons + 24 electrons = 31 electrons in NO3 ( nitrogen trioxide ) ==============================