Quick Answer. Most wool comes from sheep, although some wool is harvested from goats, muskoxen, rabbits and certain camelid species. Wool produces a unique textile with qualities that cannot be found in fur, such as its crimped texture, elasticity and tendency to grow in clusters for easy harvesting. Continue Reading.
1 A decrease in particle size causes an increase in the solid's total surface area.  Raising the reaction temperature by 10 Â°C can double or triple the reaction rate. This is due to an increase in the number of particles that have the minimum energy required. The reaction rate decreases with a decrease in temperature.
Answered by The Community. Making the world better, one answer at a time. Lowered temperature lowers reactants speeds, and decreased the number of low-energy collision, reaction rates decrees with a decrease in temperature.he reaction works similar to putting a key â¦ in a lock. elements and molecules move much faster at high temperatures than they do at slower temperatures. When they move faster, they bounce into each other many more times. Thus, they have many more opportunities to hit the spot where the chemical reaction will occur.