Is So- Called "Empty" Space Really Empty

question 50

Multiple Choice

Is so- called "empty" space really empty?

• A) Yes, because conservation of energy forbids the spontaneous creation of matter or radiation.
• B) Yes, because nothing exists other than particles and empty space.
• C) No, because all space is filled with a physical substance known as "ether."
• D) No, because of random quantum fluctuations.
• E) No, because neutrinos are always present at every point in the universe.

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