Is Calcium homogeneous or heterogeneous

Answer 1

Calcium chloride is an ionic compound, in which calcium and chlorine are chemically combined, forming a pure substance, and as such is homogeneous, but not like a homogeneous mixture. A homogeneous mixture is made of components that are notchemically combined.

Answer 2

No, Magnesium on it's own is more closely described as an element (although manipulated, it is still an element). It is not a mixture, and something cannot be regarded homogenous or hetrogenous if it is not a mixture.

Answer 3

heterogeneous

Answer 4

A chemical compound is considered as homogeneous.

Answer 5

Magnesium is a chemical element.