Основы химии

Show Featured

17:16 Язык химии 15,649 views 0 0 Details by Administrator 13 years ago in Основы химии
18:41 Энергетика Химически... 9,114 views 0 0 Details by Administrator 13 years ago in Основы химии
19:49 Химия вокруг нас 15,097 views 0 0 Details by Administrator 13 years ago in Основы химии
17:45 Строение атома 9,875 views 0 0 Details by Administrator 13 years ago in Основы химии
29:09 Периодический закон... 15,228 views 0 0 Details by Administrator 13 years ago in Основы химии
9:24 Периодический Закон... 9,448 views 0 0 Details by Administrator 13 years ago in Основы химии
9:22 Периодический Закон... 9,422 views 0 0 Details by Administrator 13 years ago in Основы химии
9:47 Периодический Закон... 8,998 views 0 0 Details by Administrator 13 years ago in Основы химии
19:03 Общие свойства раств... 9,407 views 0 0 Details by Administrator 13 years ago in Основы химии
18:39 Общие свойства P-эле... 9,765 views 0 0 Details by Administrator 13 years ago in Основы химии
11:19 Мир химии 15,569 views 0 0 Details by Administrator 13 years ago in Основы химии
18:27 Менделеев 9,138 views 0 0 Details by Administrator 13 years ago in Основы химии
9:35 Ломоносов и закон со... 14,932 views 0 0 Details by Administrator 13 years ago in Основы химии
19:02 Кристаллическое сост... 9,560 views 0 0 Details by Administrator 13 years ago in Основы химии
19:08 Жизнь и научная деят... 13,788 views 0 0 Details by Administrator 13 years ago in Основы химии
20:14 Жизнь и деятельность... 15,816 views 0 0 Details by Administrator 13 years ago in Основы химии
18:22 Дисперсные системы 9,098 views 0 0 Details by Administrator 13 years ago in Основы химии
18:59 Бутлеров и теория ст... 14,216 views 0 0 Details by Administrator 13 years ago in Основы химии
3:47 They Might Be Giants... 16,215 views 0 0 Details by Administrator 13 years ago in Основы химии