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yesA mixture has chemical properties similar to its constituent elements, because no bonds are formed in the formation of a mixture.However it may have slightly different physical properties. For example, when alloys (mixture of metals) are made, the melting points of some alloys may be reduced.
When elements form compounds by combining with other element(s) then they form positive or negative ions(i.e gains a positive or a negative charge) to bring about combination.As the positive and negative ions attract each other with a strong chemical bond (electrovalent or covalent) they combine with each other to form compound. Thus the reactant elements are actually present in the produced compound as metal or non-metals ions.
when a chemical union occurs the individual elements lose their own physical properties and forms a new set of properties
Group I elements (that is alkali metals)
Magnets can lose their magnetic properties if exposed to high heat or are made subject to high impact. The temperature at which magnets lose magnetic properties is referred to as the Curie Temperature for ferromagnetic materials.
no, it never does.
Materials lose their original properties when their spatial conditions change, provided their atomic configuration change.
yesA mixture has chemical properties similar to its constituent elements, because no bonds are formed in the formation of a mixture.However it may have slightly different physical properties. For example, when alloys (mixture of metals) are made, the melting points of some alloys may be reduced.
COMPOUND!!!!
This is a compound.
This is a compound.
When elements form compounds by combining with other element(s) then they form positive or negative ions(i.e gains a positive or a negative charge) to bring about combination.As the positive and negative ions attract each other with a strong chemical bond (electrovalent or covalent) they combine with each other to form compound. Thus the reactant elements are actually present in the produced compound as metal or non-metals ions.
pussey
it is a compound mineral.
when a chemical union occurs the individual elements lose their own physical properties and forms a new set of properties
when two or more elements combine chemically, you end up with a compound.
Almost all except for inert gases.