Atomic Weight and Mass Number: Mass Spectrometer and amu
Atomic Weight The atomic weight of an element is a number that shows how many times the weight of one atom of that element is 1/12 heavier than that of…
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April 6, 2021
Electrode potential
Electric Potential Energy: Definition, Formula and Example | Electrode and Electrode Potential
Electrode Potential : The electric potential of an object is equal to the amount of work that has to be done to bring the unit positive charge from the infinite…
June 4, 2020
Phosphine Gas
Phosphine Gas: Preparation, formula, and Uses
Chemical Formula Copper pyrites - CuFeS2 Meta Phosphoric Acid - HPO3 Lead Sulphide - PbS Hematite - Fe2O3Silicon Dioxide - SiO2Magnesium Carbonate - MaCO3 Phosphine gas was discovered by Philippe Gengembre in 1783.…
May 31, 2020
Nitrous acid
Nitrous Acid: Preparation, Formula, uses, Solubility | Is nitrous acid dangerous?
Nitrous acid is a temporary additive. It is not found in an independent state. Its aqueous solution can be obtained at low temperatures. It continues to decompose slowly even at…
May 29, 2020
fuel gases
Fuel Gases: What type of fuel is gas?
Fuel Gas : The substances in which such ingredients are present which produce heat by acting with oxygen are called fuels.In order to obtain heat from the fuel, initially it…
May 20, 2020
Red lead
How do you make lead tetroxide? Red Lead or Minium
Chemical Formula Red Lead - Pb3O4 Lead Monoxide - PbO Lead nitrate: Pb(NO3)2 Sodium carbonate: Na2CO3 Sodium plumbite – Na2PbO2 Dihydrogen tetrachloropalladate: H2[PbCl4] Tri-plumbic Tetraoxide It is also called Red Lead…
May 14, 2020
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