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Heterogeneous Mixtures
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∙ 11y ago
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Can mixtures be separated much more easily than compounds?
Usually mixtures are easiest to separate into their substances.
What cannot be seperated by physical means?
Elements
What cannot be separated into its individual elements by physical means?
Various chemical compounds eg Hydrogen Peroxide.
A mixture of iron filings and sulfur can easily be separated by?
by using a magnet
Can magnesium easily bend?
Elements in Group I and II can easily bend, but cannot breakdown easily. So as Mg is in Group II, it can bend easily but does not break easily.
Does the element Americium bond easily with other elements?
Yes, americium is a fairly reactive chemical element.
Can the particles in a mixture be easily separated?
Yes they can be easily separated.
Can elements be separated by chemical means?
It means that elements can be separated by their chemical simulatries as they are on the periodic table of elements.
How is thorium separated from other elements?
Thorium can be separated from other elements by solvent extraction with tributylphosphate.
How was neptunium separated into individuals elements?
Neptunium is an individual element; isotopes of neptunium are not separated.
Can most mixtures be easily separated?
yes, they can be easily separated however some can't.Think of sererating it and se if it make sense.So mixtures can be easily separated and don't lose their individual properties
Are elements separated by a physical process chemically bonded?
No. If two elements can be separated by a physical process then they are simply mixed.
Compounds can be separated into their constituent elements only by what reaction?
Compounds can be separated into their constituent elements only by a decomposition reaction.
Can mixtures be separated much more easily than compounds?
Usually mixtures are easiest to separate into their substances.
What cannot be seperated by physical means?
Elements
Which of the following substances can be separated into several elements nitrogen air aluminum and why not zinc?
nitrogen aluminum and zinc are elements therefore they cannot be separated into several elements
Why were least reactive elements discovered before more reactive elements?
The simple reason is that least reactive elements are mostly found in their native state while reactive elements are found in combined state (in form of their compounds). It is easier to extract any element in it's native or elementary form. Such elements can be easily separated from their ore. They are separated by using physical processes. Reactive elements need to be extracted from their minerals through chemical processes which are more expensive and tedious.
