It applies to all the non-living components, such as physical conditions and chemical components that affect an ecosystem.
Major abiotic factors are temperature, water, light, and soil
Abiotic factors include sunlight, pH, temperature, salinity, oxygen, mineral nutrients present in the soil precipitation, water, air, humidity, altitude, minerals, wind, dissolved, air and water, etc.
Final answer: Soil, air, and water are abiotic factors.