Browse Videos

Viewing: Chem-化學

Sorting

Most Recent
Most Viewed
Most Discussed
Most Rated

Category

Watch Later 4:00

化學教室-第5章-7-電子排佈

Watch Later 3:45

化學教室-第5章-5-相對同位素質量

Watch Later 5:51

Chemistry tutorial-Ch5-2-Classification of elements

Watch Later 3:50

Chemistry tutorial-Ch5-1-Atomic symbols

Watch Later 3:25

化學教室-第5章-3-原子結構

Watch Later 2:15

例題示範-第5章-2-從相對原子質量求相對豐度

Watch Later 2:55

化學教室-第5章-6-計算相對原子質量

Watch Later 2:41

化學教室-第5章-4-同位素

Watch Later 2:27

例題示範-第5章-1-從原子序和質量數找次原子粒子數目

YU CHUN KEUNG MEMORIAL COLLEGE