CHEMICAI, GERMAN 223 



Knallgas, n., oxy-hydrogen gas. 



Knallsilber, n . } fulminating silver. 



Knochenasche, /., bone ash. 



Knochenkohle, /., bone black. 



Knorpel, tn., cartilage. 



koagulieren, t. and t., to coagulate. 



Kobalt, n ., cobalt. 

 Xkochen, t. and *., to boil. 

 v; Kochsalz, n ^ common salt. 

 ^ Kolbchen, w ., diminutive of Kolben, a little flask. 



Konig m., metallic regulus, as produced in a crucible assay or fusion. 

 ,< Konigswasser, n., aqua regia. 

 ,^_k6rnig, granular. 



Kohlehydrat, n., carbohydrate. 



Kohlenklein, n., coal breeze. 



Kohlenlosche, f. t slack. 

 V Kohlenoxyd, n., carbon monoxide. 

 \ Kohlensaure, /., carbonic acid, 

 v Kohlenstoff, m., carbon. 

 XKohlenwasserstoff, m., -e, hydrocarbon. 



Koks, m., coke. 



Kolben, m. } -, club; piston (steam engine) ; chemical flask. 

 n., -gien, university lecture. 



Kollodium, n ., collodion. 



Kolophonium, n ., colophony. 



Kondensator, m., -en, condenser (electricity). 

 Xkondensieren, t. and *., to condense. 



konservieren, t., to preserve, to protect from injury or decomposition. 



Konservierungsmittel, n., -, preservative (food chemistry). 



Konstante, f. f -n, constant. 



konstatieren, t. f to make clear or certain, to confirm. 



Kontaktsubstanz, f. f catalyzer. 

 X'konzentrieren, t. t to concentrate. 



Kork, m., cork. 



Korksaure, /., suberic acid. 



Korn, n., Komer, grain; granular structure. 



Korrektur, /., -en, correction. 

 * korrigieren, t. t to correct. 



korrodieren, t., to corrode. 



Korund, w., corundum. 

 B ( Kostenanschlag. m., -schlage, estimate of cost. 



Kraft, /., Krafte, force. 



Krapp, m., madder, the original source of alizarin. 



