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Watch Later 4:08

S5_化學_CH49_A_過渡性金屬在週期表中的位置及特性

Watch Later 6:18

S5_CHEM_CH48_B_ Acid-base properties of the oxides of elements from Na to Cl

Watch Later 5:16

S5_CHEM_CH48_A_ Bonding and stoichiometric composition of the oxides of elements from Na to Cl

Watch Later 6:18

S5_化學_CH48_B_由Na至Cl各元素氧化物的酸鹼性質

Watch Later 3:43

S5_化學_CH48_A_由Na至Cl各元素氧化物的鍵合本質和計量成分

Watch Later 6:07

S5_CHEM_CH47_B2_ Periodic variations of physical properties of elements(Variation in electrical conductivity)

Watch Later 7:08

S5_CHEM_CH47_B1_ Periodic variations of physical properties of elements(Variation in melting point)

Watch Later 4:10

S5_CHEM_CH47_A_ Nature of bonding and structures of elements of Group I through Group 0 of the Periodic Table

Watch Later 4:08

S5_化學_CH47_B2_元素物理性質的周期變化(導電性的變化)

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