* Powdery: When finely ground, sulfur has a powdery feel.

* Crystalline: Sulfur can form crystals, which feel hard and slightly rough.

* Soft: It's relatively soft, and can be scratched with a fingernail.

The exact texture of sulfur can vary depending on its form and purity. For example, molten sulfur is a viscous liquid, while sulfur crystals can be brittle or soft depending on their size and shape.