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WebChromium (III) sulfate usually refers to the inorganic compounds with the formula Cr 2 (SO 4) 3. x (H 2 O), where x can range from 0 to 18. Additionally, ill-defined but commercially important "basic chromium sulfates" are known. These salts are usually either violet or green solids that are soluble in water. It is commonly used in tanning leather. WebChromium is a chemical element with the symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard, and brittle transition metal. [5] … contact sen warren
Krom - Wikipedia, den frie encyklopædi
WebChromium (III) nitrate describes several inorganic compounds consisting of chromium, nitrate and varying amounts of water. Most common is the dark violet hygroscopic solid. An anhydrous green form is also known. Chromium (III) nitrate compounds are of a limited commercial importance, finding some applications in the dyeing industry. [2] Web123 Likes, 21 Comments - Yalçınlar Masa Sandalye (@yalcinlarmasasandalye) on Instagram: " 70*120 Camlı Ahşap Krem Kahve Desen masamız ve Baby Arma ... Kaliumdikromat (K2Cr2O7) är ett oxiderande salt som används i laboratorier för att ta bort organiska rester från glasutrustning. Kromoxidgrönt (Cr2O3) är ett grönt ämne som används i pigment och vid framställning av kaliumdikromat. Kromtrioxid (CrO3) är ett giftigt och cancerframkallande rött ämne som vid kontakt med vatten bild… contact sen stabenow