Chromium metal can be produced from the high temperature reaction of cr2o3 with silicon by the following reaction: cr2o3(s) + 2al(l) --> 2cr(l) + al2o3(s) calculate the number of grams of aluminum required to prepare 500.0g of chromium metal

Lisa has a section of her document that she would like to include in the index. which option should lisa choose? mark index mark entry insert endnote add text

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

If you're using an existing powerpoint presentation that will receive new slides based on a word outline, select the a. slide that will appear after the new slides. b. first slide in the presentation. c. slide that will appear before the new slides. d. last slide in the presentation.