The form 3O3, {311} on Ammonium Chloride (Sal Ammoniac) may have only six of its twenty-four planes…
"Suppose our volume of hydrogen to unite with the volume of chlorine; if one particle of hydrogen combines…
"When one volume of hydrogen actually unites with one volume of chlorine, two volumes and not one volume…
"If the two wires from a battery be placed in pure water, it will be foud tat practically no current…
In some cases, the elongation of a crystal may be in the direction of the orthogonal axis, whose position…
This illustration shows the first stage in the manufacturing of glue. The material used for making the…
This figure shows hemimorphism in the direction of the axis of symmetry on a crystal of Pentacid Alcohol…
Hemimorphism in the direction of the vertical axis has been observed on crystals of the tetragonal salt,…
This illustration shows pure hydrogen being collected by passing electricity through a dilute acid.
This illustration shows a beaker full of sulphuric acid and a stick of zinc, giving off hydrogen.
This illustration shows a test to show the proportions of weight between hydrogen and oxygen.
"A labratory liquid air machine used by Thomson and Joule used to cool hydrogen from a gaseous state…
This illustration shows the proportions of volume in which hydrogen and oxygen combine by introducing…
Picture represents clay retorts used in the distillation of phosphorus at high temperatures, with phosphorus,…