Question

Define Quantum Theory​

Answer 1

Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science. 

Explanation:

HOPE IT IS HELPFUL FOR U...✌

Answer 2

Answer:

Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.

HOPE IT HELPS

PLEASE MARK MY ANSWER AS BRAINLIEST !!!