senyawa kovalen

13:12

14:09

18:21

8:15

13:29

9:07

9:38

4:50

22:15

25:09

8:18

22:25

7:57

8:58

7:17

6:23

36:09

2:18

11:04

15:21

7:18

9:51

5:58

17:22

20:04

10:26

15:09

12:08

18:17

12:03

11:10

22:40

15:25

15:30

7:37

7:30

14:13

1:01

11:49

7:47

5:57

4:42

8:32

11:07

3:08

28:47

6:51

20:12

19:22

30:20

14:09

7:23

5:03

19:08

8:28

4:50

23:27

20:24

15:59

12:19