Chemistry The metal that is usually extracted from sea water is Mg K Na Ca Mg K Na Ca ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method of concentrating the ore which makes use of the difference in density between ore and impurities is called magnetic separation levigation leaching liquation magnetic separation levigation leaching liquation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water sparingly soluble insoluble None of these soluble sparingly soluble insoluble None of these soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry The molecular formula of phosphorous is P1 P3 P2 P4 P1 P3 P2 P4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The names of the scientists, Newlands, Mendeleev, and Meyer are associated with the development of metallurgy periodic table of contents atomic structure discovery of elements metallurgy periodic table of contents atomic structure discovery of elements ANSWER DOWNLOAD EXAMIANS APP
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