Browse Videos

Viewing: Most Viewed

Sorting

Most Recent
Most Viewed
Most Discussed
Most Rated

Category

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)

Watch Later 4:24

中三第四課《才藝大賽》 P35 第1題

Watch Later 2:33

S4_化學_CH9_B1_氯化鈉和氯化銫的結構

Watch Later 4:19

S4_CHEM_CH8_E_ Formula mass and relative molecular mass

Watch Later 9:11

24-25 F4 2nd UT_Q1

Watch Later 5:30

S4_CHEM_CH8_D_ Dative covalent bond

Watch Later 7:17

S6_化學_CH53_B_提供另一個活化能較低的反應途徑

Watch Later 1:06

S4_化學_CH9_E2_巨型金屬結構

Watch Later 3:59

S4_CHEM_CH9_D1_ Structures of carbon dioxide and iodine

YU CHUN KEUNG MEMORIAL COLLEGE