Answer:
I am looking for this as well. Can someone please help!
Explanation:
Hey There!
Here is your answer:
The answer is a compound machine!
Hope this helps!
Answer:
C) an increase in rate of reaction because reactant molecules collide with greater energy
Explanation:
Temperature is one of the factors that affect the rate of a reaction. The rate of a reaction increases with an increase in temperature and vice versa. When the temperature of a reaction increases, the kinetic energy of the reactant molecules increases causing them to react at a faster rate.
The reactant molecules respond to an increase in temperature by colliding at a faster rate due to an increased kinetic energy between the reactant molecules.
The answer is 2 because you have to divide these numbers.<span />
