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August 29 – Friday

Polyatomic ion of the day: Bicarbonate = HSO4-

Lab groups were assigned today. If you are absent please ask me which lab group you were assigned.

We did the density of solids lab in class today. The lab handout is in the post from yesterday 8/28.

Lab calculations are included in this post. Lab calculations will be due on Wednesday 9/3.

A1-Density of Solids

August 28 – Thursday

Polyatomic ion of the day: Bicarbonate = HCO3-

I assigned a new seating chart. If you are absent please ask me where you sit.

I continued on with your Math Significant Figures notes. We went over topics such as scientific notation, how to use significant figures when you multiply and divide, and how to use significant figures when you add and subtract. The PowerPoint notes are included in this post. The notes do not included any illustrations that were done on the whiteboard.

4-Scientific Notation Notes

5-Multipling Sig Figs

I passed out your Density of Solids lab. The handout is included in this post. Your lab is tomorrow, remember to wear closed toe shoes.

Density of Solids

You should be able to complete problems #1-6 on your Chapter 1,2,3 Homework after today.

August 27 – Wednesday

Polyatomic ion of the day: Arsenate = AsO42-

We finished the notes on the classification of matter. If you need those notes, it is included in the post on August 26.

We started the notes on significant figures. The PowerPoint notes are included in this post. The notes do not included any illustrations that were done on the whiteboard.

2-Physical Chemical Properties Notes

3-Significant Figures Notes

I passed out your Chapter 1,2,3 Homework. The worksheet is included in this post. The worksheet is due on the day of your test which is September 11.

2-HW Chap 123 2014

August 26 – Tuesday

Polyatomic ion of the day: Ammonium = NH4+

I went over your safety rules. The safety rules and the signature sheet are included in this post.

Lab Safety Rules

Signature Curr & Lab Safety

We started taking notes on the classification of matter. The PowerPoint notes are included in this post. The notes do not included any illustrations that were done on the whiteboard.

1-Classification Of Matter Notes

You have two assignments due tomorrow. The element wordsearch and signature sheet.

August 25 – Monday

Polyatomic ion of the day: Acetate = C2H3O2-

I went over your course expectations for this upcoming year. All the expectations and policies for this class is located in the course policy which is attached to this post.

Chemistry Curriculum Letter

I introduced your polyatomic ion list. You will receive a polyatomic ion each day. It is your responsibility to write this down and memorize it. Starting next week you will be quizzed on your elements and polyatomic ions twice a week for the rest of the semester. The polyatomic ion for today is listed at the top of this post.

I past out your periodic table. You will need to refer to this for the rest of the year. Please do not lose it and if you do it will be located in this post.

Periodic Table

I passed out your first assignment for the first unit. The element search worksheet is attached to this post. I will be collecting this on Wednesday to do a quick check.

01-Element Word Search

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