Tolsdorf-Conceptual Chem

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This week -

October 21st, 2009 by · No Comments · Uncategorized

October 19-23

Assignments this week-

Homework due on Thursday, 10/22 -  Answer questions on handout from the reading in section 6 of chapter 3. 

Quiz on Friday, 10/23, on reading and class problems: 

Be able to write and understand isotope notation, know the parts of an atom -    know the relative mass and charge of the subatomic particles (proton, neutron, and electron).  Understand isotopes, and be able to calculate the average atomic mass of an element using all the isotopes.    (Refer to your beanium lab, notes, homework, and textbook for this skill).