General Science Which of the following is an element? Diamond Ruby Emerald Sapphire Diamond Ruby Emerald Sapphire ANSWER DOWNLOAD EXAMIANS APP
General Science Monazite is an ore of Iron Thorium Zinc Zirconium Iron Thorium Zinc Zirconium ANSWER DOWNLOAD EXAMIANS APP
General Science Actinides are the elements with atomic numbers from 97 to 104 89 to 103 36 from 43 101 to 115 97 to 104 89 to 103 36 from 43 101 to 115 ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 4% 3.5% 3% 3.5% 4% 3.5% 3% 3.5% ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Zinc and Gold Silver and Gold Copper and Gold Copper and Silver Zinc and Gold Silver and Gold Copper and Gold Copper and Silver ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Rutile Haematite Limestone Pitchblende Rutile Haematite Limestone Pitchblende ANSWER DOWNLOAD EXAMIANS APP
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