They orbit the nucleus of atoms which is dense and contains the protons and neutrons.
Electrons in the outermost shell are valence electrons!
Electrons charge is a negative
4 electrons, 2 valence electrons
N(nitrogen) = 7 electrons 3O(three oxygen) = 3* 8 electrons = 24 electrons 7 electrons + 24 electrons = 31 electrons in NO3 ( nitrogen trioxide ) ==============================
Valence electrons determine an atom's oxidation number by influencing how easily the atom can lose or gain electrons to achieve a stable electron configuration. The oxidation number of an atom is often determined by the number of electrons it loses, gains, or shares when forming chemical bonds with other atoms. Valence electrons play a key role in this process, as they are involved in the bonding interactions that lead to oxidation number changes.
2 electrons.
In the s-orbital (cloud 1), 2 electrons can live, and that is the maximum. In the p-orbital (cloud 2), 6 electrons can live, and that is the maximum. 2 electrons in three different planes (Plane X, Plane Y, Plane Z).
Where do you live? Tell me how many electrons it has first. the number at the bottom of the element in bold black.
They have different electrical charges.
On the left side.
positive, sends out electrons, is live, Negative, grounds it (where the current ends up)
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