General Science Which of the following is used as a lubricant? Graphite Iron Oxide Diamond Silica Graphite Iron Oxide Diamond Silica ANSWER DOWNLOAD EXAMIANS APP
General Science The tree sends down roots from its branches to the soil is know as Palm Oak Pine Banyan Palm Oak Pine Banyan ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy Conversion of neutrons into protons ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isotopes Isomers Allotrope Isomorphs Isotopes Isomers Allotrope Isomorphs ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Galena Bauxite Calcite Calamine Galena Bauxite Calcite Calamine ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: An atom An anion A cation A molecule An atom An anion A cation A molecule ANSWER DOWNLOAD EXAMIANS APP
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