Abstract
BY fractional crystallisation of lead assay foil, about 300 grams in all, two end fractions, each weighing about 60 grams, were obtained. These fractions were then purified according to Stas's method. For the density determinations, about ten grams of each was melted in an atmosphere of hydrogen and allowed to solidify in a vacuum. The densities of samples prepared in this way were determined in specific gravity bottles.
Similar content being viewed by others
Article PDF
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
ATKINSON, R. Separation of Common Lead into Fractions of Different Density. Nature 112, 282 (1923). https://doi.org/10.1038/112282b0
Issue Date:
DOI: https://doi.org/10.1038/112282b0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.