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Why is air a homogeneous mixture while dusty air is a heterogeneous mixture?
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What is a heterogenous mixture and a homogeneouis mixture?
A homogeneous mixture is uniform in composition (some examples are dissolved salt in water, air, brewed tea or coffee, or wine) A heterogeneous mixture is a mixture that is not uniform (examples include: sand, oil in water, olive oil) While heterogeneous mixtures have particles that sometimes can be seen under a microscope, the particles of homogeneous mixtures are molecule-sized, causing them to look uniform even under a microscope Basically, homogeneous means the same all the way through. A solution of dissolved salt is homogeneous. Water with food colouring in it is homogeneous. Heterogeneous means different. Muddy water is an example of a heterogeneous mixture. A homogeneous mixture will have the substances in the mixture mixed smoothly, but a heterogeneous mixture will still have some regions of substance distinct in the mixture. Both are mixtures which means they can both be separated.
What is the difference between homogeneous and heterogeneous mixtures?
Homogeneous is a single phase mixture that means we observe only one state and material shows same properties on all of its part while heterogeneous material consists of at least two phases that means two different visible states.
Does oil and water homogeneous?
no mixture of oil n water is not homogeneous its heterogeneous because oil flow upward of water when we mix it with water also we can differentiate it.....both look different
How is homogeneous mixture and how is it different from heterogeneous solution?
A homogeneous solution is one that forms a uniform solution without leaving a precipitate out when a solute is dissolved in the solution (a single phase) and on the hand a heterogeneous solution is one that is formed when a solute is dissolved in a solvent and it does not result a uniform solution (two phases).
Is Au pure substance a homogeneous mixture or a heterogeneous mixture?
Homogeneous mixtures are the all the same (homo = same). Heterogeneous mixtures have different parts (hetero = different). Think of it as you could separate heterogeneous mixtures with tweezers, like a pizza, while silly putty is all together and you cant separate it like that. Therefore, because Au is the atomic symbol for gold, an element, it must be homogeneous. Hope this helps!
Distinguish between homogeneous and heterogeneous?
Heterogeneous mixtures do not have a uniform composition, while homogeneous mixtures do have a uniform composition. Beef stew is an example of a heterogeneous mixture, while salt water is an example of a homogeneous mixture.
What is the difference between heterogeneous mixtures and homogeneous mixtures?
Homogeneous mixture is a mixture that you cannot identify any substances because it's components is uniform while heterogeneous mixture is a mixture that you can identify the substances because it's components is not uniform and it varies.
Is cooking oil an homogeneous mixture or heterogeneous mixture?
If the sugar does not dissolve it the oil, then it is not
Is solid a homogeneous or heterogenneous?
A heterogeneous is a solid mixture while homogeneous is liquid and also sometimes solid
Is methanol a heterogeneous or homogeneous mixture?
A heterogeneous mixture is a sum of pure substances which are not soluble in each other while a homogeneous mixture is a mixture wherein its constituents do not appear separately. Methanol is an example of a homogeneous mixture.
What is a heterogeneous and homogeneous solution?
A heterogeneous solution combines 2 or more solutions that are not chemically combined. A homogeneous solution is when the components are uniformly distributed.
Is cherry vanilla ice cream a heterogeneous or homogeneous mixture?
diet coke is homogeneous mixture, because it is uniform
Is pepper a homogeneous or heterogeneous mixture?
If you mean salt & pepper in the same container, I would say heterogeneous mixture, but salt by itself would be a compount (NaCl?), while pepper would likely be a homogeneous mixture (milled black pepper).
Difference between solution and hideousness mixture?
Mixtures are generally described as either heterogeneous or homogeneous. A heterogeneous mixture is made up of visibly different substances or phases of substances, while a homogeneous mixture has an identical composition throughout. As examples, a mixture of salt and pepper would be heterogeneous since each substance can be visibly distinguished from the other. In contrast, in a mixture of salt and water, the salt cannot be distinguished from the water once it has dissolved. This means the mixture is homogeneous and can be called solution since solutions are homogeneous mixtures.
Is dish water homogeneous or heterogeneous?
Heterogeneous, generally speaking water could only be considered homogeneous if there weren't any contaminaton and is distilled without any form of pollution. Good way to remember heterogeneous vs. homogeneous. if you can separate it-it's heterogeneous. ex. on a pepperoni pizza you can pick off the cheese, the bread, and the pepperoni. this is a heterogeneous mixture.
Is a marshmallow a solution or a heterogeneous mixture?
It is a heterogeneous compound. Were the marshmallows broken into their smallest unit while keeping their properties, they would be compounds. Once mixed throughout the milk the marshmallow compounds and milk compounds would form a homogeneous mixture, because the whole mixture has a uniform compound. When marshmallows float on top in chunks, they make up a heterogeneous mixture.
What is difference between homogeneous and heterogeneous mixture?
Homogenous mixtures are ones in which you cannot see the different parts that make it up. An example is milk. Heterogenous mixtures are ones that you can make out and seperate the different parts easily such as chex mix. with a heterogeneous mixture you can see the difference but a homogeneous mixture is mixed soo well you can't tell the difference. A heterogeneous mixture is one that does not blend smoothly and in which the individual substances remain distinct. A homogeneous mixture has the same composition throughout, and always has a single phase. A heterogeneous mixture's components are not evenly distributed and are immiscible, or not able to be mixed. A homogeneous mixture's components are evenly distributed and are miscible, or able to be mixed.
