Threekingham (sometimes Threckingham) is a village in the North Kesteven district of Lincolnshire, England. It is situated on the A52 Grantham to Boston road, 6 miles (10 km) south from Sleaford, and close to the A15 Threekingham Bar roundabout.Mareham Lane, the Roman Road aligned with King Street, crosses the A15 at Threekingham.he Medieval Stow Fair was held nearby, less than 1 mile (1.6 km) to the south. It is possible that it was the site of the early medieval nunnery founded in the late 7th century by Saint Werburh, dedicated to Saint Ãthelthryth, Ã¦thelthryth and probably destroyed by The danes. c. 870
The atomic mass of aluminum is 26.981539 amu and the atomic number of aluminum is 13. This light, grey metal is able to resist corrosion which makes it ideal for many... The atomic mass of aluminum is 26.981539 amu and the atomic number of aluminum is 13. This light, grey metal is able to resist corrosion which makes it ideal for many applications. Continue Reading
But I imagine this question is actually rather easy to answer (at least, in intent). Assume you have one atom of Aluminum. How many electrons do you have? Now, if you have 100 atoms of aluminum, how many electrons would you have (hint, it's whatever you had at 1 atom times 100). Now, if you have 6.023x10^23 atoms of Aluminum, how many electrons? (hint, it's 1 atom times 6.023x10^23). And since 1 mole = 6.023x10^23 atoms, you can replace it so that you don't have to do the math... meaning the answer becomes rediculously simple. If aluminum has 13 electrons for every atom, then you'll have 13 moles of electrons in one mole of atoms. (please note - this answer is for Chem 1. Beyond that, it might get a bit more hairy...)