A: Good question. And one you should ask of your hotel, too. Resort fees, which can add a full 30 percent onto a hotel bill, may cover everything from wireless Internet and gym access to faxing and use of a notary (huh?)âservices and amenities that you may have no interest in using.
1 Potassium is made, along with several other elements including sulfur, and silicon, during explosive oxygen burning in supernovae. 2  All plants need potassium to survive; over 90% of all human use of potassium compounds is in the manufacture of plant fertilizers.
exists and is an alternate of . Since potassium chloride has the formula KCl and the mass of the lost electron from neutral potassium is negligible compared with the mass of the protons and neutrons in the potassium atom nucleus, the molecular mass of potassium in this compound is the same as the atomic mass of potassium, 39.098.