The tax rules offer a choice of vehicle expense deduction methods, and if you itemize the vehicle expenses, a portion of a lease payment can be used as a business expense.
This article is about the chemical element. For other uses, see Tungsten (disambiguation). Tungsten, also known as wolfram, is a chemical element with symbol W and atomic number 74. The word tungsten comes from the Swedish language tung sten, which directly translates to heavy stone. Its name in Swedish is volfram, however, in order to distinguish it from scheelite, which is alternatively named tungsten in Swedish.
Hydrogen, the lightest element, has one proton in its nucleus, and uranium, the heaviest naturally occurring element, has 92. Element 118 would fit comfortably just below radon in a column of the periodic table containing what are called noble gases for their inert chemical properties.n element s weight is determined by the total number of protons, which have a positive electrical charge, and neutrons, which are neutral, in its nucleus. By that measure, too, the new element is the heaviest ever created.