To determine the number of valence electrons in SiCl3Br, we need to account for the valence electrons of each atom in the molecule. Silicon (Si) has 4 valence electrons, each chlorine (Cl) atom has 7 valence electrons, and bromine (Br) has 7 valence electrons. Therefore, the total is 4 (Si) + 3 × 7 (Cl) + 7 (Br) = 4 + 21 + 7 = 32 valence electrons.
Zinc has two valence electrons.
Aluminum has 3 valence electrons.
3 valence electrons
Lead has 4 valence electrons.
Arsenic has 5 [valence electrons] in them.
Indium has 3 valence electrons.
8 valence electrons- 1s22s2p63s2p6
Zinc has two valence electrons.
Aluminum has 3 valence electrons.
5 valence electrons.
Beryllium has two valence electrons.
3 valence electrons
There are 3 valence electrons in an atom of aluminium.
There are no valence electrons.
Lead has 4 valence electrons.
6 Valence Electrons
Valence electrons are placed in the outermost shell of electrons.