General Science Isotopes are separated by: Sublimation Crystallisation Filtration Distillation Sublimation Crystallisation Filtration Distillation ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Magnetic forces Gravitational forces Coulombic forces Exchange forces Magnetic forces Gravitational forces Coulombic forces Exchange forces ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms of an element differ from those of all other elements in Number of neutrons and electronic configuration. Atomic number and number of valence electrons. Number of neutrons and number of valence electrons. Atomic number and electronic configuration. Number of neutrons and electronic configuration. Atomic number and number of valence electrons. Number of neutrons and number of valence electrons. Atomic number and electronic configuration. ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Bind the particles of calcium silicate Decrease the rate of setting of cement Increase the tensile strength of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Decrease the rate of setting of cement Increase the tensile strength of cement Facilitate the formation of colloidal gel ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Nichrome Iron Tungsten Graphite Nichrome Iron Tungsten Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Five Four Three Seven Five Four Three Seven ANSWER DOWNLOAD EXAMIANS APP
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