How can you determine whether something is a Element/ Compound/ Mixture?
Answers
Answer:
If it is pure, the substance is either an element or a compound. If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture.
Explanation:
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Answer:
answer is given below
Explanation:
elements and compounds are pure substances
Mixture is either homogeneous or heterogeneous
Elements are made up of atoms of same kind..eg Iron, Copper, Carbon,Silicon...
compounds are made up of molecules of same kind.molecules are made up of atoms of similar or dissimilar elements.
Eg: H2O is a molecule made up of 2 atoms of hydrogen and 1 atom of oxygen...
many H2O molecule combine together form a compound
both elements and compounds show properties of single entity.
Mixtures which are combination of elements does not show single property but shows properties of all the constituent elements.
Eg A mixture of iron and sulphur shows properties of iron and sulphur...but a compound of iron and sulphur shows properties of iron sulphide