The British encyclopedia, or, Dictionary of arts and sciences, Volum 6 |
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... heat . There is at first disengaged a little nitrous gas and carbonic acid gas , after which let the mixture cool . There is then precipi- tated a white powder which is slightly acid . This powder is the saclaetic acid . Thus ob- tained ...
... heat . There is at first disengaged a little nitrous gas and carbonic acid gas , after which let the mixture cool . There is then precipi- tated a white powder which is slightly acid . This powder is the saclaetic acid . Thus ob- tained ...
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... heat , the crystals of muriate of soda decrepitate from the sudden conver- sion of their water of crystallization into va- pour . If the temperature is raised to a red heat , the salt melts ; in an intense heat , it is volatilized in ...
... heat , the crystals of muriate of soda decrepitate from the sudden conver- sion of their water of crystallization into va- pour . If the temperature is raised to a red heat , the salt melts ; in an intense heat , it is volatilized in ...
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... heat , and not dissoluble in , nor effervescing with , acids . See SAND - STONE . Sand is of great use in the glass manufac ture ; the white writing sand being employed for making of the white glass , and a coarse greenish - looking ...
... heat , and not dissoluble in , nor effervescing with , acids . See SAND - STONE . Sand is of great use in the glass manufac ture ; the white writing sand being employed for making of the white glass , and a coarse greenish - looking ...
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... heat of the sun ; but , to wards evening or sun - set , they would all dis- perse and fly about with a strange hum- ming noise , like the beating of distant drums , and in such vast numbers , that they darkened the air for the space of ...
... heat of the sun ; but , to wards evening or sun - set , they would all dis- perse and fly about with a strange hum- ming noise , like the beating of distant drums , and in such vast numbers , that they darkened the air for the space of ...
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... heat , and runs into a black scoria . By a chemical analysis it is found to consist of : Argillaceous earth ... heating it exhibits positive electricity at one end , SCH SCH.
... heat , and runs into a black scoria . By a chemical analysis it is found to consist of : Argillaceous earth ... heating it exhibits positive electricity at one end , SCH SCH.
Vanlige uttrykk og setninger
angle animal appear birds bivalve body botany called calyx capsule centre circle class and order colour columella common consists corolla crystals curve degree diameter distance divided draw drawn drupe earth edge equal Essential character feet fore four gallic acid genus half breadth plan head heat height hence Jussieu keel kind Klaproth Lamarck latter length Linnæus lower manner means ment metal middle Monogynia class motion multivalves native natural history Natural order nearly nerally nitric acid object observed oxide parallel Pentandria person piece plants Plate produced quantity racter rays round salt seeds sensations sheer plan shell ship Silica silk silver sometimes species specific gravity square stars substance sulphuric acid supposed surface teeth telescope term thick timber tion tithes trees Triandria tube tural urethra valves vessel whole wood