Name: Prussian Blue @bobworley7974
Uploaded: 2021-11-25T01:29:31-0400
Duration: 8 min 17 s
Description: One of the diffusion videos showing iron(II) sulfate from the left and potassium hexacyanoferrate(III) from the right. These transition metals have unpaired electrons in the 3d orbital which means they have paramagnetic properties..

Uploaded March 2020 | Updated September 2026, 2 weeks ago

2-methylpropan-2-ol has a narrow liquid range between its melting and boiling points. To cope with odour and flammability, a microscale approach is used, heating with hot water from a kettle and cooling with ice/water mix.

The small-scale decomposition of ammonium dichromate(VI)

Oxygen content of air using red phosphorus

Seven reactions of silver ions in a puddle

Movement of copper ions in ammonia solution