Is nothing really nothing

Answer 1

im not sure abt that, but what i do know is that basically any physical thing is actually most empty space.

if u think of what an atom is made up of [(protons and neutrons in the nucleus) and electrons]

the space between the nucleus and the electrons is much MUCH larger than the actual size of the electrons and nucleus. and so since everything is made up of atoms, everythin is basically just empty space

Answer 2

In physics, nothing is defined as the absence of matter and energy. However, in philosophy and metaphysics, the concept of nothing can be more complex and open to interpretation.