I am the center of an atom, packed with protons and neutrons, yet I am almost entirely empty space. What am I?
Category: Science · Difficulty: expert
Hint: Think about the core of an atom.
Answer
Nucleus
Explanation
The nucleus is the dense central core of an atom, containing protons and neutrons, surrounded by electrons.
This is a expert science riddle — one of the harder riddles here. The answer is Nucleus.
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