Which is not one of the main families of rocks?

I have the required items needed for this course: a computer with microphone, web camera (this has to be separate so you can do a side-angle view), and reliable internet (OR I can go to campus and use campus computers every week, multiple days per week AND for any exams that are online) a non-graphing calculator paper, pens/pencils etc a notebook for lab

I will check my Normandale (Minnstate) email AND the D2L announcements daily during this course.  I understand that this is where some of the most important personal communication will happen.

Please enter your preferred name and pronouns, and how to pronounce your name: (this question will be graded by Nicole, after the due date – you WILL get these points!)

I know that if I have questions on any of the above, I should do the following: 1. Re-read the information posted on D2L…the answer might already be there 🙂 if I am still not sure, then… 2. Email or Text Nicole  and ask her.

I understand that there are online quizzes AND online exams in this course. AND I will ensure I am available for my final exam (3 hours).  Monday Dec 15th 11:00am-1:50pm.

Which browser is required to use Honorlock for your exam?

Louis de Broglie proposed that all matter has a dual nature. The wavelength of any particle is related to its momentum by this equation: Which of these is the best explanation of why we don’t notice wave behavior in large objects like baseballs, but it is fairly easily detected in small objects like electrons?

In the first half of the 1900s, the Bohr model was abandoned in favor of the quantum mechanical (wave) model of the atom. The next two questions test your understanding of the quantum mechanical model of the atom.

In an early experiment that helped determine the nature of atoms, gas was enclosed in a long, narrow glass tube. A metal plate near one end of the tube was given a large positive charge, and a plate at the other end was given a large negative charge. The particles that collected at each end of the tube were studied. Thomson’s plum pudding model was developed as a result of these experiments. What was discovered about atoms as a result of these experiments?