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How is a heterogeneous mixture different from a homogeneous mixture?
Homogeneous mixtures have uniform composition and properties throughout and are known as solutions. For e.g, when sugar/salt is dissolved in water it forms a solution in which the sugar/salt and water are uniformly mixed (the sugar is dissolved uniformly in water). e.g.airHeterogenous mixtures are those which aren't uniform in composition and properties throughout e.g. granite which consists of quartz, feldspar and mica and you can identify each of the substances sepaately in the mixture. Heterogeneous mixtures can be suspensions or colloids.NOTE: None of these mixtures are compounds.Homogeneous mixtures contain a single phase, whereas heterogeneous mixtures have many phases. ~IHATEe2020~
Can homogeneous mixtures be separated by physical means?
Yes, homogeneous mixtures can usually be separated by physical means such as filtration, distillation, chromatography, or evaporation. These methods rely on differences in physical properties like size, boiling point, or solubility to separate the components of the mixture.
Hot tea with sweetener homogeneous?
When you add sweetener to hot tea and it dissolves completely, creating a uniform solution, it can be considered a homogeneous mixture. This means that the sweetener molecules are evenly distributed throughout the tea, resulting in a consistent taste throughout the mixture.
What can be separated by chemical means but not by physical means?
A chemical compound, such as salt, can be separated into its individual elements through chemical reactions, but not through physical processes like filtration or distillation. This is because chemical means involve breaking and forming bonds between atoms in the compound, which physically separating the compound cannot achieve.
Can compounds be broken down only by chemical means?
Compounds can be broken down by both chemical and physical means. Chemical means involve breaking the bonds between atoms, resulting in a new substance. Physical means do not involve changing the chemical makeup of the compound, but rather breaking it into smaller pieces.
If a mixture looks the same throughout it the mixture is?
homogeneous. This means that the different components of the mixture are evenly distributed and the mixture appears uniform.
Can you see different parts in a homogeneous mixture?
No, homogenous means thoroughly blended.
What is probably a homogeneous mixture?
An example of a physical means would be straining butterfat from milk to make skim milk. Solutions are homogenous mixtures - that is mixtures with evenly distributed substances.
Is glucose solution a homogenous mixture?
Yes, a glucose solution is a homogeneous mixture because glucose particles are uniformly distributed throughout the solvent, usually water. This means that the composition and properties of the solution are the same throughout.
Is beef stew a homogenous mixture?
No. Homogenous means that the mixture would have the same composition throughout. Beef stew would have more meat in some places and more vegetables in another, etc. Water would be an example of an homogenous mixture.
Is a solution is a homogenous mixture or a heterogenous mixture?
Homogeneous. because a solution is the same all the way throughout. Like stirred lemonade. The same way, homo in homogeneous means same.
Is copper wire homogenous or heterogenous mixture?
Are there different parts that are visible. No so homogenous
Is a solution a part of mixture?
A solution is simply a type of homogenous mixture. There are three common types of homogenous mixtures: suspension mixtures, colloids, and solutions. A solution consists of the smallest particles of these three, and those particles are dissolved in a liquid. The substance that dissolves is called the solute, and the substance in which they are dissolved is called the solvent. So a solution is a type of mixture, not a part.
What is the result when combined substances retain their individual properties?
When combined substances retain their individual properties, it is considered a mixture. Each substance in the mixture maintains its original characteristics and can be separated through physical means like filtration or evaporation. Mixtures can be classified as homogenous (uniform composition) or heterogenous (non-uniform composition).
What type of mixture is in brass?
Brass is a homogeneous mixture of copper and zinc, which means that the copper and zinc ions are uniformly distributed throughout the alloy, creating a single consistent phase.
What characterizes a homogeneous mixture?
A homogeneous mixture is one with uniform composition and properties throughout. This means that the components are evenly distributed and not visibly distinguishable, resulting in a single phase. Examples include saltwater and air.
Can a mixture be broken down by physical means?
yes it can
