Which substance can be described as cations bonded together by mobile electrons? a) ag(s)
b) s₈(s)
c) kr(l)
d) kcl(s)
e) hcl(l)

A

Explanation:

In a metallic bond, the actions are simply held together by mobile electrons which form an electron cloud. This electron cloud holds the cations together in the solid metallic substance.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).