| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | surfactant molecule | chemical industry in developed countries | Surfactant molecules are widely used in products and processes in the chemical industry in developed countries for their surface tension-reducing properties. | 2 |
| 2 | surfactant molecule | Consumer products industry | Surfactant molecules are commonly used in cleaning products like detergents, shampoos, and soaps to improve cleaning by enabling water and oil to mix better. | 1 |