MatS_3011_F09_Exam_1

MatS_3011_F09_Exam_1 - University of Minnesota Department...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
University of Minnesota Department of Chemical Engineering and Materials Science MatS 3011: Introduction to Materials Science and Engineering Fall Semester 2009 Exam #1 (October 7, 2009) Name _____________________________________ You have 50 minutes. This exam is closed book and closed notes. Please work alone and turn off all communication devices such as cell phones. Please give your answers in the space provided. Typically, the space provided should be more than enough. Do not feel obliged to fill the whole page with your answers. However, if you need additional space you may use the back of the page but if you do so please clearly indicate what problem the work belongs to. Good luck! 1) (16 pts) a) Which single charged negative ion (-1) has an electronic configuration of 1s 2 2s 2 2p 4 ? b) What is the electronic configuration of Si? c) What is the electronic configuration of K? d)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 8

MatS_3011_F09_Exam_1 - University of Minnesota Department...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online