A mixture can be separated by physical procedure.
There is no essential difference between the meanings of the phrases "essential to safety" and "essential for safety."
the difference between a molecule and a compound is the spelling.
difference between an annuity and a compound annuity?Read more: What_is_the_primary_difference_between_an_annuity_and_a_compound_annuity
WHO ARE NON-ESSENTIAL WORKERS
a compound is more then one element
a compound is a mixture of elements. that is the difference
essential-needed to survive luxury-wanted
none
essential:must have desirable:you have
A difference of quality; the pure chemical compound is a refined compound, having a very low concentration of impurities.
polymer is compound which has repeated units and a compound may not have repeated units
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