Synthesis of Aqueous Ferrofluid

Full procedure can be found at: education.mrse...
A ferrofluid is a liquid made of nanoscale ferromagnetic particles dispersed evenly throughout a carrier fluid. Ferrofluids become very strongly magnetized in the presence of a magnetic field. Here, Fe3O4 magnetite nanoparticles are produced by mixing Fe(II) and Fe(III) salts together in a basic solution.
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[@basigomez8019]

Tendría que haber una pequeña explicación de todos los pasos aunque sea en la descripción del video. En si, queda muy pobre

[@greenthizzle4]

Basi Gomez hablo English

[@leonidasmiglioriniplaster]

@@greenthizzle4 There should be a small explanation of all the steps even in the description of the video. In itself, it is very poor

[@infoinaminute5081]

that is a good demonstration but need adding the fluid and volume of each step, otherwhise, it will be assumed !