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Benzene is an organic chemical compound. It is composed of 6 carbon atoms in a ring, with 1 hydrogen atom attached to each carbon atom, with the molecular formula C6H6.
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First used as an anesthetic in the 19th century, chloroform now finds wide use in laboratories as a specialized reagent or solvent, particularly in biology experiments, forensic drug testing, and forensic toxicology.
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Dysprosium is a chemical element with the symbol Dy and atomic number 66. It is a rare earth element with a metallic silver luster.
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This experiment shows chemical equilibrium. The vial contains nitrogen dioxide (NO2) gas which always exists in equilibrium with dinitrogen tetroxide.
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In this experiment you can make a flame jelly that burns for several minutes.
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Hexane is a hydrocarbon with the chemical formula C6H14; that is, an alkane with six carbon atoms.
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Hydrazine sulfate is the salt of hydrazine and sulfuric acid.
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Silicon is the eighth most common element in the universe by mass, but very rarely occurs as the pure free element in nature.
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n-Heptane is the straight-chain alkane with the chemical formula C7H16 and is a totally non-polar solvent
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Nickel(II) nitrate, also called nickelous nitrate, is a common source of nickel(II) ions for various laboratory syntheses and analysis and is also a component of some specialized test reagents. Warning! Strong oxidizer! May be fatal if swallowed.
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Oxalic acid is a standard laboratory reagent, used in various syntheses and analyses, and is also a component of some specialized test reagents. Warning! Corrosive. May be fatal if swallowed or inhaled.
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Potassium carbonate (K2CO3) is a white salt, soluble in water (insoluble in alcohol), which forms a strongly alkaline solution. It can be made as the product of potassium hydroxide's absorbent reaction with carbon dioxide.
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This is the classic Gummy Bear oxidation reaction.
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Will set your Geiger Counter off but is safe to handle.
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Resorcinol, also called 1,3-benzenediol or resorcin, is a component of several specialized test reagents, notably including Selinwanoff's reagent for qualitative determination of ketoses.
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Safranin (also Safranin O or basic red 2) is a biological stain used in histology and cytology. Safranin is used as a counterstain in some staining protocols, colouring all cell nuclei red.
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An experiment to separate a three component mixture into three pure components using standard physical and chemical techniques.
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Flocculants are used in water treatment processes to improve the sedimentation or filterability of small particles.
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