The temperature, the concentration of substances, the physical state of the substances and a catalyst
Evaporation is the slow process of liquid molecules turning into gas and escaping from the fluid. Because the molecules need a place to escape evaporation can only occur at the surfaces of the fluid...
Maybe a blockout of sunlight or not enough access to water and the temperature may be too low to slow photosynthesis down
1. The concentration of the substances. 2. The temperature. 3. The surface area of the particles. 4.The presence of a catalyst.
Erosion,weathuring,andclimate