12 Questions
What is the term for the event in Big Bang Nucleosynthesis that involves the formation of new atomic nuclei from pre-existing nuclei?
Formation of light elements
Which event in the Big Bang Nucleosynthesis marks the time when matter began to dominate after the radiation era?
Birth of stars and galaxies
What comes after the inflationary epoch in the sequence of events during the Big Bang Nucleosynthesis?
Formation of light elements
Which event in the Big Bang Nucleosynthesis is characterized by distinct gravity forces, strong and weak nuclear forces, and electromagnetic forces?
Formation of the Universe
What is the term for the first event after the inflationary epoch in the Big Bang Nucleosynthesis?
Formation of light elements
Which event in the Big Bang Nucleosynthesis follows after matter domination from radiation?
Formation of light elements
What type of matter in the universe is responsible for causing the universe to expand/accelerate?
Dark energy
Who is credited for determining the existence of galaxies beyond the Milky Way?
Edwin Hubble
Which pair of scientists observed the Cosmic Microwave Background Radiation (CMBR)?
Arno Penzias and Robert Wilson
What is the primary evidence used to support the Big Bang theory regarding the expansion of space?
Cosmic Microwave Background Radiation (CMBR)
Which star is often referred to as Rigil Kentaurus?
Alpha Centauri A
Who is known for proposing the Big Bang Theory?
George Lemaitre
Test your knowledge about the composition of the universe, including visible matter, dark matter, and dark energy. Identify different stars such as Alpha Centauri A and Proxima Centauri.
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