Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]

Narrower term/s

• surface properties
• permeability[+]
  • soil permeability
• porosity
• specific gravity
• hardness[+]
  • microhardness
  • leather-hard
  • spring temper
• crystallinity[+]
  • polycrystallinity
• viscosity
• volatility
• absorbency
• dryness[+]
  • desiccation
• conductivity[+]
  • electrical conductivity [NP]
• waterborne
• hand (property)
• [imperviousness attributes and properties][+]
  • airtightness [+]
    • hermetically sealed
  • weathertightness
  • watertightness
• wetness
• waterlogged
• center of gravity

Anotations

Scope note:

Measurable properties that can be experienced through sight, sound, touch, taste, smell, or detected through a measuring tool, including color, brightness, length, height, width, mass, volume, density, hardness, solubility, ductility, malleability, heat conduction, melting and boiling points, electrical properties, etc.