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.
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Calcium is a pure substance and is homogeneous. This means that calcium is uniform in composition throughout its structure, with the same properties and characteristics observed at any point within the sample.
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.
Calcium itself is an element and is a pure substance, so it is a homogeneous material. It is not a mixture at all.
Chalk is a heterogeneous substance because it is composed of various materials such as calcium carbonate, quartz, clay, and other minerals. These materials are not uniformly distributed throughout the chalk, resulting in a non-uniform composition.
Calcium bromide, CaBr2, is a compound. It is not an element, because elements are individual species and they are found in the periodic table. It is not a homogeneous or heterogeneous mixture, because it is a single entity.
Green ink is homogeneous because it is a single phase solution where the ink molecules are evenly distributed throughout the solution.
it is homogeneous because you mix it and you blend it