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Chemical properties can be used to separate elements from solutions?
Wiki User
∙ 7y ago
yes it can!
Kayleigh Waelchi
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What is a way in which chemical properties are used?
Classifying chemicals by their chemical properties, like their chemical functions, or the way they react chemically, allows them to be grouped together according to their functions.
Is chemical a method used to separate mixtures?
Separation of mixtures is generally based on physical properties.
How can chemical properties be used to seperate substances in a mixture or compound?
sometimes chemical properties can be used to separate elements from solutions. for example lead can be removed from a solution that contains water and a compound containing lead. the solution is poured into a container with a second solution containing iodine. Both solutions are clear liquids. When the solutions mix the lead reacts with the iodine. These two elements form a compound called lead iodide a yellow solid. the lead iodide can be filtered from the liquid to remove lead from the solution.
Are rare earths hard to separate?
They tend to all have fairly similar chemical and physical properties and can be tricky to separate. Neodymium and praeseodymium in particular are hard to separate (the -dymium part comes from Greek "didymos" meaning "twin").
How is chemical activity used to separate copper from it's ores?
In order to extract copper from an ore it is necessary tp take advantage of one of its characteristic properties, its chemical activity ; Break it into smaller pieces
Why can you separate the components of mixture?
They have different molecular weights and chemical/physical properties.
What is a way in which chemical properties are used?
Classifying chemicals by their chemical properties, like their chemical functions, or the way they react chemically, allows them to be grouped together according to their functions.
Why do the fractions separate at different temperatures?
Because they have different chemical properties and boil at different temperatures
Method that will not separate solutions?
Filtration will not separate solutions.
Why are the hydrides of mendeleevs group 1 and 7 placed in separate groups?
Mendeleev left gaps in his table to place elements not known at the time. By looking at the chemical properties and physical properties of the elements next to a gap, he could also predict the properties of these undiscovered elements. For example, Mendeleev predicted the existence of 'eka-silicon', which would fit into a gap next to silicon. The element germanium was discovered later. Its properties were found to be similar to the predicted ones and confirmed Mendeleev's periodic table.
What can only be separate by a chemical process?
Compounds (molecules consisting of two or more different chemical elements) can only b separated by chemical reactions.
A collection of matter made of substances that stay separate and keep their properties is a?
A physical change, and a chemical change.
Is chemical a method used to separate mixtures?
Separation of mixtures is generally based on physical properties.
How can chemical properties be used to seperate substances in a mixture or compound?
sometimes chemical properties can be used to separate elements from solutions. for example lead can be removed from a solution that contains water and a compound containing lead. the solution is poured into a container with a second solution containing iodine. Both solutions are clear liquids. When the solutions mix the lead reacts with the iodine. These two elements form a compound called lead iodide a yellow solid. the lead iodide can be filtered from the liquid to remove lead from the solution.
What event must take place to separate a compound into separate elements?
electrolysis electrolysis electrolysis electrolysis electrolysis
How can a chemical reaction be used to separate important elements?
For example, water reacts with zinc, releasing hydrogen, an element.
What are some ways that industries use physical properties to separate substances?
The method of evaporation to separate substances in a mixture is purely physical because no chemical reaction occurs.
