General Science The gas usually filled in the electric bulb is Hydrogen Oxygen Nitrogen None of the listed here Hydrogen Oxygen Nitrogen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Marsh gas is Methane Ethane Nitrogen Hydrogen Methane Ethane Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Bitumen Ores Metalloids Bauxite Bitumen Ores Metalloids Bauxite ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Thompson Einstein Bohr Rutherford Thompson Einstein Bohr Rutherford ANSWER DOWNLOAD EXAMIANS APP
General Science Galvanised iron sheets have a coating of Lead Zinc Tin Chromium Lead Zinc Tin Chromium ANSWER DOWNLOAD EXAMIANS APP
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