Boron has three valence electrons.
im not sure but i thinks it's three
3 valence electronsThere are three valance electrons. These are the electrons in the outer shell if it is not full.
Boron's atomic number is 5. Thus, its electron configuration is 1s2 2s2 2p1. If you add up the number of electrons in the "2" shell, which is boron's valence shell, you get 2 + 1 = 3 valence electrons.
there are 5 electrons in boron atoms.
Iodine has 7 valance electrons
three
Boron has 3 valence electrons.
3
im not sure but i thinks it's three
There are three valance electrons. These are the electrons in the outer shell if it is not full.
3 valence electronsThere are three valance electrons. These are the electrons in the outer shell if it is not full.
Boron's atomic number is 5. Thus, its electron configuration is 1s2 2s2 2p1. If you add up the number of electrons in the "2" shell, which is boron's valence shell, you get 2 + 1 = 3 valence electrons.
There are 27 valance electrons.
2 valance electrons
The as yet undiscovered and fictional element hugeonium will have many electrons, possibly in excess of 125.
there are 5 electrons in boron atoms.
Iodine has 7 valance electrons