0
What else can I help you with?
What are a few examples of pure and impure substances around us?
pure substance all elements and compounds like gold, hydrogen, water, methane etc. impure substance mixtures of different substances like milk, soil, sea water, minerals etc
Which methods is used to obtain pure copper sulphate from impure sample and how?
One method to obtain pure copper sulfate from an impure sample is by recrystallization. In this process, the impure sample is dissolved in water, and then the solution is heated and slowly cooled to allow pure copper sulfate crystals to form. These crystals are then filtered out and dried to obtain the pure compound.
Is a compound impure or pure?
A compound can be pure if it consists of only one type of molecule. If a compound contains more than one type of molecule or impurities, then it is considered impure.
What is the difference between pure and impure?
the different between pure and impure is: 1.pure:means one kind of one thing for example:pure oxygen means only the element oxygen but in the air we have lots of elments beside the air like hydrogen ,nitrogen...etc 2.impure:the opposite from the pure :P
Are a mixture pure or impure?
impure because they are made of more than 1 substance
How do you use impure in a sentence?
A refinery will pay less for impure gold than pure gold.
20 pure and impure substances around us?
gold silver
Is pure and impure a chemical?
Any chemical may be pure or impure.
Is rock pure or impure?
pure
Is pencil point pure or impure?
Pure
What is prefix for pure?
impure
what the between pure and impure water?
Pure water does not contain colour but impure water contains Other compounds.
What advantage does an impure mixture have over pure substance?
Generally an impure material is cheaper than a pure material; the word advantage is not so adequate here - can use pure or impure, this depends on the specific applications.
What is the prefix pure?
The suitable prefix for pure is pure it won't make sense of you put another set of words in front of pure it just would not make
What does inpure mean?
Impure means having more than one element mixed in. For example, if you had a bar of gold and melted it down and added 10% lead and reformed the bar. That gold bar would now be impure, i.e. it would not be 100% gold.
What is the prefix of pure?
impure
Is dirt pure or impure substances?
mixture
