a student made this object in order to represent a chemical compound. what is this object? theory model…

Brief Explanations:

A model is a physical or conceptual representation of a real - world object or system. Here, the student - made object represents a chemical compound, which is a model. A theory is a well - substantiated explanation, a simulation is a computer - based imitation, and an experiment is a test to prove or disprove a hypothesis.

Answer:

model