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Direction for use of charts i
Table of chemical elements in alphabetical order
Description of charts
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air lines air spectrum arc 9 Arc Bogen arc lines Arc Spark band spectrum Barium Boron Bunsen flame Cadmium Arc Calcium capacity in circuit carbon arc carbon bands carbon points Cerium Chart coalgas coalgas-oxygen flame Cobalt Compare comps Correction cyanogen cyanogen bands electrodes elements Erbium Etincelle Examples of stronger fla 9 flame spectra Gadolinium hydrogen hydrogen lines Impurities intensity Isolated lines Jena lens line spectrum lines are found Material Mercury metal in carbon metallic poles Niobium nitrogen oxide oxygen Pairs of principal photograph Praseodymium pressure principal series Remarks rods in coalgas-oxygen Rubidium Ruthenium Samarium second subseries seen self-induction in circuit small carbon rods sp 9 spark between carbon spark between metal Spark Funke spark gap spark spectrum spectra spectroscope spectrum given strong stronger lines strongest Strontium sulphur Tellurium Thallium Thorium triplets ultra-violet vacuum tube vapor visible wave-length weakened Y bands Ytterbium Yttrium