Respuesta :

Elements ---------------> Formulae

a). Gold ------------------> Au

b). Silver ----------------> Ag

c). Copper --------------> Cu

d). Zinc -------------------> Zn

e). Barium ---------------> Ba

Hey there!

Gold = Au

Silver = Ag

Copper = Cu

Zinc = Zn

Barium = Ba

Hope this helps you!

God bless ❤️

xXxGolferGirlxXx

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