Mixture are different substance that are unreactive to each other. Thus when put together (no matter what are the states), they will still remain in their original chemical formula. They can be easily separated by methods such as filtration and distillation.
Compounds form when 2 or more substance reactive to each other are added. They create a bond and are tightly bounded to each other through this bond. To separate compounds, energy (may be in form of heat, or light etc etc) needs to be added to over come the strength of the bond. Thus more tedious methods (such as displacement and electrolysis) are used.
because mixtures are not bound by any chemical means they just exist in a solution together. a compound is two or more substances bound chemically that cannot be separated by any simple physical means
A mixture contains different compounds in it. In order to separate the mixture, you only need to exploit the physical differences of the different compounds in it. e.g. boiling point, density.
A compound is made up of elements chemically bonded together - therefore, it requires a LOT of energy to break these bonds and so are hard to "separate".
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go find out yourself
In Mixtures atoms are not chemically bonded so it's easier to separate atoms from mixtures than compounds.
It is usually harder because you have to break chemical bonds to get different atoms from a compound.
Iron atoms are not chemically joined with another substance in a mixture. Chemical reactions are needed to separate them in a compound.
because the atoms are chemically joined and you cannot use the physical methods eg) evaporatoion, distillation, etc. to separate them
The only way I can think of to get a mixture of separate atoms is to mix two noble gases--helium and argon, maybe. Any atom that doesn't have a full outer shell is going to create bonds with other atoms, and then you won't have "separate" atoms.
N2 (nitrogen gas) is not a mixture. It is a pure compound composed of two nitrogen atoms bonded together.
NO!!! Carbon atoms are not a compound Oxygen atoms are not a compound. However, they do combine to form the compound carbon dioxide (CO2)
Iron atoms are not chemically joined with another substance in a mixture. Chemical reactions are needed to separate them in a compound.
Hope a fairy comes along 2 help you
In a compound all the atoms are stuck together in a mixture they are not however
Compound
Water is a compound because its molecules are formed of chemically combined elements (hydrogen and oxygen) in a fixed proportion. A mixture is a combination of separate atoms, molecules, or particles that are not chemically bonded or in any fixed proportion.
because the atoms are chemically joined and you cannot use the physical methods eg) evaporatoion, distillation, etc. to separate them
It is a mixture!! the atoms/elements are not chemically joined
A compound is a simple substance, a mixture is formed from two or more compounds.A mixture can be separated by physical procedures, a compound not.
it is an element as it contains same kind of atoms
The application of heat caused the iron atoms and the sulfur atoms to merge into molecules of iron sulfide. In other words, heat changed the mixture to a compound.
helium is a separate compound.
Electricity is neither an element, compound, nor a mixture. It is a form of energy created by the flow of electrons between atoms.