The smallest soil particles are

The smallest soil particles are

• A. Sand
• B. Silt
• C. Loam
• D. Clay

Answer: (D)

In soils, texture is tied to particle size. The smallest particles are clay, which are typically less than 0.002 millimeters in diameter. That tiny size gives clay a huge surface area and a strong ability to hold water and nutrients, so clay-rich soils retain moisture and nutrients well but often drain slowly and can be quite plastic when wet. Silt particles are bigger than clay, and sand particles are the largest. Loam isn’t a particle size; it’s a balanced mix of different particle sizes that gives good structure. So, the smallest soil particles are clay.

In soils, texture is tied to particle size. The smallest particles are clay, which are typically less than 0.002 millimeters in diameter. That tiny size gives clay a huge surface area and a strong ability to hold water and nutrients, so clay-rich soils retain moisture and nutrients well but often drain slowly and can be quite plastic when wet. Silt particles are bigger than clay, and sand particles are the largest. Loam isn’t a particle size; it’s a balanced mix of different particle sizes that gives good structure. So, the smallest soil particles are clay.