General Science The average salinity of sea water is 3.5% 3% 3.5% 4% 3.5% 3% 3.5% 4% ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Mercury Lead Zinc Tin Mercury Lead Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Efflorescence Desiccation Deliquescence Osmosis Efflorescence Desiccation Deliquescence Osmosis ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Ores Metalloids Bauxite Bitumen Ores Metalloids Bauxite Bitumen ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Hydrogen Sulphur Carbon Oxygen Hydrogen Sulphur Carbon Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Galena Calamine Bauxite Calcite Galena Calamine Bauxite Calcite ANSWER DOWNLOAD EXAMIANS APP
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