potassium was discovered in 1807 so it might of got made in 1808
Potassium. The product is called Kellog's Special K, which gets rid of any dispute over the "K" standing for Kellog's. It would be silly to name a product Kellog's Special Kellog's. If you look at their nutrional facts for the Special K cereals, the potassium is all in the 100+ range, but in Kellog's other cereal options such as fruit loops, it has significantly less (25).
Potassium hydroxide + sulphuric acid = Potassium sulphate + water
yellow
Potash is an imprecise term. If you mean the ashes from a fire, then, usually, yes. If you mean the potassium content of a potassium compound such as potassium carbonate or potassium chloride (as the term is used when discussing fertilizer), it depends on the particular compound. Potassium chloride is among the substances often mined, and other compounds can be made from it.
Potassium + Chlorine --> Potassium Chloride (potassium plus chlorine arrow potassium chloride)
I believe it is Potassium Hydride. I believe it is Potassium Hydride.
KNO3 is the chemical formula of potassium nitrate.
i think either potassium(II) sulfate or potassium sulfate
KCl = Potassium Chloride KOH = Potassium Hydroxide KNO3 = Potassium Nitrate KMnO4 = Potassium Permanganate
The compound name for K3PO2 is potassium hypophosphite.
I believe 24 isotopes have been identified with atomic mass ranging from 32 to 55. Only three occur naturally, K39 (93% of the total), K41 (7%) and the radioactive K40 (0.01%). The others have very short half-lives, as small as a few nano-seconds in some cases.
The first element in the fourth period of the periodic table is potassium with the atomic number 19.