Podcast
Questions and Answers
Collision theory explains how particles react with each other.
Collision theory explains how particles react with each other.
True (A)
Particles need to have enough mass to break and form new bonds when they collide.
Particles need to have enough mass to break and form new bonds when they collide.
False (B)
The higher the temperature, the lower the kinetic energy of the particles.
The higher the temperature, the lower the kinetic energy of the particles.
False (B)
Activation energy is the minimum energy needed for a reaction to exist.
Activation energy is the minimum energy needed for a reaction to exist.
Molecules are groups of atoms connected by gravitational bonds.
Molecules are groups of atoms connected by gravitational bonds.