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DAILY REACTION 2Na + Cl2  2NaCl Introduction:

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Presentation on theme: "DAILY REACTION 2Na + Cl2  2NaCl Introduction:"— Presentation transcript:

1 DAILY REACTION 2Na + Cl2  2NaCl Introduction:
Understanding reactions are an important aspect of chemistry. There are 5 types of reactions. 1. Synthesis reactions – A + B  AB 2. Decomposition reaction - AB  A + B 3. Combustion reaction – A + O2  CO2 + H2O 4. Single Replacement reactions - AB + C  AC + B 5 Double Replacement Reactions – AB + CD  AD + CB Answer the following questions in your comp. book. What do you first notice about the above reaction? What do you notice on both sides of the arrow? What type of reaction is this? What’s happening in the reaction?

2 Seating Chart / Syllabus / Calendar / Safety
Day 2 Seating Chart / Syllabus / Calendar / Safety

3 Chemistry: day 1 In your planner write down the following information.
Homework: Study Page 19 in book and your safety agreement. Get Safety Agreement Signed (Due Next class) Quiz 1: Day 4(Lab Safety) Goggles: get them by Day 4 (which means this weekend!)

4 the Syllabus Homework Policy Syllabus Review / Sign
Book: Going to need it soon

5 the calendar

6 10 Rules to Science Safety

7 Lab Safety In your note book draw the following Sketch of the room
Identify the following: Fire Blanket Fire Extinguisher(s) Exits Eyewash Station Emergency Shower Closest Fire Alarm Station Waste Disposal Container(s) Redraw on a blank 8.5 x 11 paper and you will turn this in with your Quiz.

8 Safety agreement Sign Safety Agreement Safety Quiz: Day 4
Bring Goggles by Day 4 Safety Goggles must be splash / Chemical safe / No Glasses

9 a look ahead Day 3: Benchmark / Lab equipment Day 4: Start Unit 1
Safety Quiz


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