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