Some mixtures are easier to seperate than others because some mixtures are heterozygous mixtures. These mixtures are easier to seperate then others because you can see what is in them so you would know how to get them out.
Some methods are: distillation, ion exchange, filtration, sedimentation, solvent extraction, precipitation, chromatographic procedures and many others.
The easiest way if the plants are small enough is to wash the soil off and slowly unravel the roots. Some plants are easier to separate than others.
Methods are: distillation, sieving, decantation, filtration, ion exchange - depending on the type of mixture.
There are several different ways and procedures of separating mixtures, though, some mixtures areirreversible, and can permanently be combined. A few ways of separating mixtures is through evaporation, filtration, sieving, gravity separation, distillation, condensation, froth flotation, magnetic separation, chromatography, and centrifuging (http://www.slideshare.net/brittgow/separating-mixtures-1247457). Also certain chemical reactions can separate mixtures, or create substances, i.e. acid+base=salt+water etc. (If this is no help I'm sorry just look up separating mixtures on Google).
copper from sand, magnet sand from water, filter paper water from salt. evaporation
Some mixtures can be easily separated and some mixtures can't be easily separated.
Some of the types of properties that can be used to separate mixtures are:FiltrationDistillationChromatographyMagnetismFloatationExtractionCrystallizationMechanical Separation
Some methods are: distillation, ion exchange, filtration, sedimentation, solvent extraction, precipitation, chromatographic procedures and many others.
The easiest way if the plants are small enough is to wash the soil off and slowly unravel the roots. Some plants are easier to separate than others.
Mixtures can be separated using methods of purification (or separation techniques). Examples include filtration, crystallization etc. How a mixture can be separated will depend on its composition/properties.
Some compounds are soluble, other are not soluble; by filtration they are separated.
As a general rule, mixtures of nonpolar and polar materials, e.g. oil and water, will separate if they aren't assisted by an emulsifier of some kind (e.g. soap). Heterogeneous mixtures (e.g. salad, soup) are also of course separated by their very nature.
Some people find rational fractions easier, others prefer decimals fractions. For some purposes rational fractions are simpler, for others decimals are easier. So there is no simple answer.
Methods are: distillation, sieving, decantation, filtration, ion exchange - depending on the type of mixture.
As a mixture is not evenly mixed there are many ways to separate its components by some of these physical methods: FILTRATION CRYSTALLISATION EVAPORATION DISTILLATION CHROMATOGRAPHY
Depends on the mixture you purchase. Some are world wide mixtures, some are specific country mixtures, and some are US mixtures.
A mixture in which some or all of its components are not soluble is the definition of this type. Oil salad dressings are a classing example as that when the mixtures are left still the quickly separate into their insoluble layers.