classisfy the follwing as alkli metals, alkline earth metals, transition elements, or inner transitional elements: calcium,gold,iron,mangesium,plutonium,sodium,and uranium.

Respuesta :

Answer:
_________________________________________________
calcium (Ca) : alkaline earth metal .
_________________________________________________
gold (Au) : transition metal .
_________________________________________________
iron (Fe) : transition metal .
_________________________________________________
magnesium (Mg) : alkaline earth metal .
_________________________________________________
plutonium (Pt) : transition metal .
_________________________________________________
sodium (Na) : alkali metal .
_________________________________________________
uranium (U) : inner transitional element .
_____________________________________________________