It is not a mixture at all.
It is a pure substance, an element to be specific.
A dime is composed of a metal mixture called an alloy, which is a homogeneous mixture. The metal alloy that makes up a dime is a mixture of copper and nickel.
It is a mixture of compounds.
Manganese is a chemical element, a metal; elements are chemically homogeneous.
Any true solution provides an example of a homogeneous mixture, as do most metal alloys such as brass and bronze.
Lithium chloride is a chemical compound with the formula LiCl. The salt is a typical ionic compound, although the small size of the Li+ ion gives rise to properties not seen for other alkali metal chlorides, such as extraordinary solubility in polar solvents (83g/100 mL of water at 20 °C) and its hygroscopic properties
Sodium metal is an element.
Lead is a chemical element, not a mixture.
Gold is metal that is a homogenous mixture. It is not a heterogeneous mixture, because a heterogeneous mixture can be physically separated.
No, it is considered a heterogeneous mixture. Homogeneous is when the 2 reactants mix completely. No, it is considered a heterogeneous mixture. Homogeneous is when the 2 reactants mix completely.
A dime is composed of a metal mixture called an alloy, which is a homogeneous mixture. The metal alloy that makes up a dime is a mixture of copper and nickel.
A silver plate would be a heterogeneous mixture if there is a metal alloy in it also. If it was pure silver, then it would be a homogeneous mixture. Assuming that there is a metal alloy comprised with the silver plate, it is most likely a heterogeneous mixture.
Bronze is an alloy. I've never heard of classifying metals as homogeneous or heterogeneous. If I had to put it in one, well it's definitely not heterogeneous, because that would consist of a mixture of dissimilar components. An alloy has a uniform 'mixture' of elements, so I guess that would make it homogeneous!
Lead is a chemical element not a mixture.
It is a mixture of compounds.
Yes, it is a homogeneous metal.
no! its a pure ELEMENT.. Check out the periodic table
No. Sodium acetate solution is a homogeneous mixture, which is a solution. Sodium acetate is an ionic compound formed from sodium ions and acetate ions. Sodium in sodium acetate no longer has the properties of sodium metal.