CHEM 120/103 M5 Exam 2023 NEW ACCURATE ANSWERS - Requires Respondus LockDown Browser + Webcam

Please read the following before beginning the exam: You must show your work for calculations or give an explanation for short answer questions in order to receive credit. You may only use the methods and explanations provided by this course for your answers. The use of a method or explanation that was not taught in this course is a violation of the Academic Integrity Policy. You MUST only use the Periodic Table provided within the exam. You MUST only use the equation bank that is provided within the exam. The use of printed versions of the Periodic Table and equation bank will be considered a violation of the Academic Integrity Policy. Any equation or constant used on an exam that is not from the equation bank and is different from the method taught in this course will be considered an outside source and a violation of the Academic Integrity Policy. During module exams you may not use any outside source of information such as the module, problem sets, notes, Internet, tutor, etc. You may ONLY copy and paste from within the exam itself, from the equation bank, or from the provided calculator but not from an outside source. The only items you should have in front of you are your computer, 1-2 pieces of blank scratch paper, a calculator (non-cell phone), and a pen/pencil.You may find the following resources helpful: Scientific Calculator ( Periodic Table ( Equation Table ( download_frd=1) Show the determination of the charge on the ion formed by the Mg12 atom. Your Answer: Mg12 is a METAL. -- Mg+2 = losing 2e. This means that we are going to be LOSING electrons. The subshell configuration is as follows: 1s2 2s2 2p6 3s2