Visual Properties:

* Color: The hue, saturation, and brightness of an object.

* Transparency: The ability of light to pass through the object. (Transparent, translucent, opaque)

* Luster: The way light reflects off the surface. (Shiny, dull, metallic)

* Texture: The surface feel of the object. (Smooth, rough, bumpy, soft, hard)

* Shape: The form of the object. (Geometric, irregular, amorphous)

* Size: The dimensions of the object. (Length, width, height, volume)

Other Properties:

* State of matter: Solid, liquid, gas, plasma. Each has its own distinct appearance.

* Smell/Odor: The scent emitted by the substance.

* Taste: The flavor of the substance (only applicable for safe substances).

* Phase: The state of the substance under different conditions (e.g., water as ice, liquid, or vapor).

Important Note: Some of these properties are subjective and can be influenced by individual perception. For example, the color of an object can appear different under varying light sources.