What particles constitute normal matter, often referred to scientifically as baryonic matter?
Answer
Protons, neutrons, and electrons
Normal matter, the visible content of the universe, is scientifically classified as baryonic matter. This category is fundamentally composed of the familiar atomic building blocks: protons, neutrons, and electrons. These particles combine to form all tangible structures we observe, including stars, planets, interstellar gas clouds, and all forms of life. When astronomers study light spectra or map galaxies using telescopes, they are charting the distribution and behavior of this known, familiar material.
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