Tro, Section 2.2

(23:23)

Tro, Section 4.4

(35:35)

Tro, Section 3.7

(18:3)

Tro, Section 14.3

(20:48)

Tro, Section 2.4

(5:14)

Tro, Section 3.1

(8:5)

Tro, Section 4.2

(38:54)

Tro, Section 4.5

(24:56)

141 Tro 6th ed Chapter 2 Atomic Symbols \u0026 the Elements

(13:45)

Tro, Section 14.7

(10:54)

Tro, Section 13.3

(29:5)

Tro, Section 5.1

(10:40)

Tro, Section 4.1

(2:11)

Tro, Section 5.10

(10:29)

Tro, Section 15.6 (part a)

(18:25)

Tro, Section 4.3

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Tro, Section 1.1

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Tro, Section 3.11

(5:24)

Tro, Section 5.8

(12:20)

Tro, Section 7.1

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