Just like you should respond to a request for an interview within 24 hours, if your contact follows up with you (good sign!), be sure to reply within one day (and ideally within a few hours).
Aluminum has a density of 2.7 grams per milliliter. An element in the boron group, aluminum is a very light metal, but it is dense enough to sink in water. It is the third most abundant element in the Earthâs crust and is the most abundant metal overall.
Calculate the molar masses of Al2o3 and Na3AlF6. I have the answer for this question b/c it comes in my book but I would really like to know how to do this... show more Aluminum metal is produced by passing an electric current through a solution of aluminum oxide ( Al2o3), dissolved in molten cryolite (Na3AlF6). Calculate the molar masses of Al2o3 and Na3AlF6.