es a_ brilliant white light, Fig. 5. When very highly but of less actinic power than the other, consists in filling the magnified, however, the cu- vessel with nitrate of potassium, and heating until the salt rious shape of the particles begins to decompose, then throwing small pieces of sulphur… … it was. A bottle of good brandy and a bottle containing two No. 1, a glass tube connecting the gas bag with burners pounds of mercury were put out asa test on February 14. No. 2, an iron stand to hold the small crucible. No. 3, a Inthe morning both were frozen solid. This cold snap has crucible.…
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