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Air Pollution Animation 2

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1435
00:12

Air Pollution Animation 1

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651
00:37

Air Pollution Part 4

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688
08:45

Air Pollution Part 3

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709
06:06

Air Pollution Part 2

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707
06:23

Air Pollution Part 1

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686
07:18

Flex Introduction 9.5

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694
02:29

Stoichiometry Crash Course

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1367
25:30

Percent Error Help

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1416
02:57

Percent Yield Calculations

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1293
11:50

percent yield help

beamanb
1273
08:29

Grams to Moles and Moles to molecules

beamanb
1166
09:27

Grams to moles

beamanb
1134
05:25

Balance Equations

beamanb
1973
18:17

How to find Empirical Formula

beamanb
1257
03:12

How to classify matter

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1059
04:22

Classifying Matter Song

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1424
04:10

safety video 12

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1206
00:55

safety video 19

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1198
01:43

safety video 18

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1186
00:47