Answer:
B
Explanation:
The average kinetic energy of the Substance changes.
Answer: The first plastic based on a synthetic polymer was invented in 1907. Plastic sticks around in the environment for ages, threatening wildlife and spreading toxins.
Reaction rates can be increased if the concentration of reactants is raised. An increase in concentration produces more collisions. The chances of an effective collision goes up with the increase in concentration. The exact relationship between reaction rate and concentration depends on the reaction "mechanism".
Answer:
because im trynna get these 5 points
Explanation:
mklnk.m
Cheese bc cheese is good and it’s a tool