General Science Air is a/an Compound Mixture Electrolyte Element Compound Mixture Electrolyte Element ANSWER DOWNLOAD EXAMIANS APP
General Science The isotope of uranium capable of sustaining chain reaction is U-238 U-245 U-235 U-239 U-238 U-245 U-235 U-239 ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Hydrogen peroxide Carbon monoxide Nitrous Oxide Sulphur dioxide Hydrogen peroxide Carbon monoxide Nitrous Oxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Magnetic forces Gravitational forces Exchange forces Coulombic forces Magnetic forces Gravitational forces Exchange forces Coulombic forces ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Mercury Potassium Sodium Barium Mercury Potassium Sodium Barium ANSWER DOWNLOAD EXAMIANS APP
General Science The variety of coal in which the deposit contains recognizable traces of the original plant material is Bitumen Lignite Anthracite Peat Bitumen Lignite Anthracite Peat ANSWER DOWNLOAD EXAMIANS APP
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