What happens when ferrous sulphate | Activity 1.5 class 10 science heated
Автор: ChemXpert : The Science Educator
Загружено: 9 дек. 2022 г.
Просмотров: 425 980 просмотров
activity 1.5
Take about 2 g ferrous sulphate crystals
in a dry boiling tube.
Note the colour of the ferrous sulphate
crystals.
Heat the boiling tube over the flame of
a burner or spirit lamp as shown in
Fig. 1.4.
Observe the colour of the crystals after
heating.
Have you noticed that the green colour

Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: