General Science Which of the following is the lightest metal? Lithium Mercury Silver Lead Lithium Mercury Silver Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Chromium Cadmium Copper Lead Chromium Cadmium Copper Lead 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 Electric bulb filament is made of Aluminum Lead Tungsten Copper Aluminum Lead Tungsten Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? X-rays Beta rays Alpha rays Gamma rays X-rays Beta rays Alpha rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Chlorine Phosphorous Helium Bromine Chlorine Phosphorous Helium Bromine ANSWER DOWNLOAD EXAMIANS APP
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