Two.
Zinc has two valence electrons.
Aluminum has 3 valence electrons.
3 valence electrons
Lead has 4 valence electrons.
One valence electrons
When gadolinium is put in water, it reacts with water to form gadolinium hydroxide and hydrogen gas. This reaction can be quite vigorous, especially with finely divided gadolinium, as it generates heat and releases flammable hydrogen gas. It is important to handle gadolinium with caution and under proper safety precautions.
Indium has 3 valence electrons.
8 valence electrons- 1s22s2p63s2p6
Zinc has two valence electrons.
Aluminum has 3 valence electrons.
5 valence electrons.
3 valence electrons
Beryllium has two valence electrons.
There are 3 valence electrons in an atom of aluminium.
Proton: 64 Electron: 64 Neutron: 93 if my math is correct
There are no valence electrons.
Lead has 4 valence electrons.