Here's a breakdown of the components of soil:

* Mineral Matter: This is the broken-down rock material, like sand, silt, and clay. It provides structure, nutrients, and water retention.

* Organic Matter: This is decayed plant and animal material (humus), providing nutrients, improving soil structure, and water holding capacity.

* Air: Essential for plant roots and soil organisms.

* Water: Essential for plant growth and nutrient transport.

* Living Organisms: Including bacteria, fungi, insects, and worms, that play crucial roles in nutrient cycling and soil health.

So, while soil is a complex mixture, the mineral matter is the only inorganic component.