Atoms were thought to be indivisible (not able to be broken down). We now know t

Atoms were thought to be indivisible (not able to be broken down). We now know that they are made of smaller particles. Should we still think of them as the building blocks of matter?
For this discussion, this is a critical thinking exercise. There is no correct answer, just allow yourself to delve into this question and explore your thoughts on it. Write at least 4 sentences to support your thoughts.