Sulphur and its Compounds: Physical properties of sulphur

5.0 Sulphur and its Compounds

5.1.3: Physical properties of sulphur

Examine the following pictures of sulphur keenly, alongside Figure 5.1.2. Also, you may watch the video demonstration in Section 5.1.2 once more.

Figure 5.1.3: Some samples of sulphur at room temperature
https://www.gettyimages.com/detail/photo/close-up-of-yellow-salt-crystals-in-the-dallol-royalty-free-image/140189852

Questions 5.1.3

1. Describe the physical properties of sulphur in terms of:
   1. General colour, shape, and physical state at room temperature
   2. Texture (hardness or softness)
   3. Melting and boiling point
   4. Solubility
   5. Electrical conductivity
2. Describe the shape and physical appearance of monoclinic and plastic sulphur.
3. Suggest a reason for the colour variation across the samples in Figure 5.1.3.