Potassium is an alkali metal in group IA of the periodic table with atomic number 19, an atomic weight of 39.102, and a density of 0.86 Mg/m 3. Its melting point is 63.7 C, and it boils at 760 C. The ...

Potassium (K) is a fascinating macronutrient. In corn, it sets the stage for a healthy and vigorous plant that produces a beautiful ear. Even though K is mobile in plants and helps deliver water ...

However, more research is necessary. Acesulfame potassium — also known as acesulfame K, or ace K — is an artificial sweetener. In Europe, people may refer to it as E950. Manufacturers sell ...