Question: Use information from the paragraph to answer the question. Question: Ian sees an object with many colliding particles, and he compares it to another object with few colliding particles. Which is true about the objects the object with many colliding particles has a lower concentration of particles or the object with many colliding particles has a higher concentration of particles? Paragraph : At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react.
Answer:
the object with many colliding particles has a higher concentration of particles