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课时1:CHE Unit1 1 Fundamental Concepts
34:23
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课时2:CHE Unit1 2.1 Atomic Structure and the Periodic Table
32:49
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课时3:CHE Unit1 2.2 Atomic Structure and the Periodic Table
34:32
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课时4:CHE Unit1 2.3 Atomic Structure and the Periodic Table
42:21
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课时5:CHE Unit1 3 Formula, Equations and Moles and 4 Calculations from Chemical Equations
36:05
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课时6:CHE Unit1 5.1 Energetic
36:56
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课时7:CHE Unit1 5.2 Energetic
31:56
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课时8:CHE Unit1 5.3 Energetic
29:31
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课时9:CHE Unit1 6.1 Bonding
29:50
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课时10:CHE Unit1 6.2 Bonding
32:16
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课时11:CHE Unit1 7.1 Introduction to organic chemistry
33:24
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课时12:CHE Unit1 7.2 Introduction to organic chemistry
30:04
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课时13:CHE Unit1 7.3 Introduction to organic chemistry
31:23
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课时14:CHE Unit1 7.4 Introduction to organic chemistry
42:03
工作时间: 8:30 - 17:30
培诺教育: 4008118532