Answered

what kind of elements has less than 4 valence electrons,more than 4 valence electrons,low electronegativity,high electronegativity,low ionization energy,high ionization energy?

Sagot :

Charlenesillarviz
I think that group of elements are called Cabon Family that include the element:
Carbon , Silicon , Germanium , Tin and Lead.
carbon family: carbon and silicon