Grinding wheat in to flour is a a. physical change b. chemical change select the best answer from the choices provided

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

Select the three ways that the parallel-plate capacitor differs from a car battery.

What is the role of lenses in microscopy?