General Science Marsh gas is Ethane Nitrogen Methane Hydrogen Ethane Nitrogen Methane Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Salt Glass Medicine Fertilizer Salt Glass Medicine Fertilizer ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen and Hydrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Thompson Rutherford Bohr Einstein Thompson Rutherford Bohr Einstein 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 Optic fibers are mainly used for which of the following? Musical instruments Communication Food industry Weaving Musical instruments Communication Food industry Weaving ANSWER DOWNLOAD EXAMIANS APP
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