Which one below will can cause the reaction rate to increase?
increasing concentration
Increasing particle size
decreasing temperature
increasing the inhibitor

increasing concentration

Explanation:

increasing concentration

higher temperature

larger surface area(particles in small size)

causes the reaction rate to increase

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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