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Bell Work  Pick Up Lab Papers  Review Your Pre-Lab Answers.

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Presentation on theme: "Bell Work  Pick Up Lab Papers  Review Your Pre-Lab Answers."— Presentation transcript:

1 Bell Work  Pick Up Lab Papers  Review Your Pre-Lab Answers

2 Learning Target Utilize reaction patterns to predict and explain the outcome of simple chemical reactions Portray that atoms are conserved during chemical reactions through balanced equations Today’s Focus: Writing & Predicting Chemical Equations By:  Experiences reactions, analyzing data to draw conclusions and applying knowledge gained to new situations

3 Learning Target PREDICT & EXPLAIN SIMPLE REACTIONS

4 Replacement Lab Perform Procedure & Collect Quality Data Double Replacement Single Replacement Precipitate Forms Surface of metal changes

5 Replacement Lab Analyze Data To Make Conclusions About Pattern o What occurs o What can get replaced o What forms ppt Not All Rxn Go To Completion! Not All Rxn Go To Completion!

6 Replacement Lab Apply Pattern & Knowledge To Predict Equations Compounds have ions! Zero Rule! Elements Have No Charge! E l e m e n t s H a v e N o C h a r g e ! IMPORTANT!! I M P O R T A N T ! ! Proper Notation Proper Notation Compounds have ions! Zero Rule!

7 Replacement Lab New Partner New Octet Needs! New Partner New Octet Needs! 1 st Meet Zero Rule Get Correct Formulas 1 st Meet Zero Rule Get Correct Formulas Then Balance Eq! Then Balance Eq!

8 Replacement Lab DO NOT CLOG SINK! PLEASE POUR CHEMICALS INTO COLLINDAR WHEN CLEANING!

9 Replacement Lab  Every Chemical Has It’s Own Pipet  Don’t set down  Don’t touch to other chemicals

10 Replacement Lab Start At Part I OR Part II Station Go To Desks Wait For Station To Become Available Work On Lab Ques! Finish Procedure

11 Replacement Lab  Reasoning & Predicting Ws  Pre-Lab Questions

12 Lab - Science Reasoning 1 st Carry Out Experiment Safely And Get Quality Data 1 st Carry Out Experiment Safely And Get Quality Data 4 th Apply Knowledge Ques 5; Turn In Start Understanding 4 th Apply Knowledge Ques 5; Turn In Start Understanding 2 nd Check Accuracy Of Data 3 rd – Analyze Data And Complete Ques 1 -2; Check Ques 3 - 4; Check 3 rd – Analyze Data And Complete Ques 1 -2; Check Ques 3 - 4; Check

13 Homework Finish Lab Questions!


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