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Description

Ammonium PersulphateAmmonium Persulphate is the inorganic compound with the formula (NH)SO. It is a colourless salt that is highly soluble in water, much more so than the related potassium salt. It is a strong oxidizing agent that is used in polymer chemistry, as an etchant, and as a cleaning and bleaching agent. Formula: (NH4)2S2O8

At the ends of its legs

it is commonly found in its nonahydrate form Fe(NO₃)₃·9H₂O in which it forms colourless to pale violet crystals

Dialysis tubing

: a saturated solution of carmine in 45 percent acetic acid used especially for the rapid staining of fresh unfixed chromosomes

This inorganic material is a semiconducting mineral that has important applications

is a disaccharide formed from two units of glucose joined with an α bond

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used for scraping

It can be formed through the reaction of dilute solutions of carbonic acid and magnesium hydroxide

Anhydrous copper nitrate forms deep blue-green crystals and sublimes in a vacuum at 150-200 °C

cobalt chloride changes color from sky blue to purple to pink