Question

what is quantum? in physics​

Answer 1

Answer:

Quantum mechanics (QM) is the part of physics that tells how the things that make up atoms work. QM also tells how electromagnetic waves (like light) work. It is also called "quantum physics" or "quantum theory". ... Quantum mechanics helps make sense of the smallest things in nature like protons, neutrons and electrons.

Answer 2

Answer:

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Explanation:

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very differently to macroscopic matter: particles can behave like waves, and waves behave as though they are particles