Which statement best describes the usefulness of a model to investigate molecules at the microscopic

Question

level?(1 point)
A model’s usefulness depends on whether direct observations of phenomena can be made.
Models are not useful at all.
A model’s usefulness depends on the accuracy of its predictions.
All models are useful.

Answer 1

The statement that best describes the usefulness of a model to investigate molecules at the microscopic level is:

A model’s usefulness depends on the accuracy of its predictions.

Models are valuable tools in science because they allow us to make predictions and understand systems that we cannot directly observe. The accuracy of those predictions is what determines the model's usefulness in explaining and exploring microscopic phenomena.