Each student is assigned to a number for the semester. You may be asked to research a particular chemical in a source, and there will be a list of numbered chemicals. Do the assignment for the numbered chemical you have been assigned only--i.e. each student will have a different chemical to look up and each student will research one and only one chemical for any question.
Student last name and their assigned number for the semester:
|Student Name and Number||Assigned Chemical|
21 Silva Sa