What happened before the Big Bang?
Q: Give examples of baryonic matter.
A: In astronomy baryonic matter are those matter which are made up of protons neutrons and electrons.…
Q: What would the universe look like if there was complete cemetery between matter and antimatter?
A: What would the universe look like if there was complete cemetery between matter and antimatter?
Q: Scientific models are often built in stages or layers, starting with a single idea. Which idea…
A: The Big Bang is a cosmological model of the observable universe that describes how the cosmos…
Q: What is the evidence that the universe was very uniform during its first 400,000 years?
A: The universe was formed from a big explosion called Big Bang. In the beginning, everything was…
Q: Where is Uranium produced? Group of answer choices In the early universe after the Big Bang. In the…
A: During supernova explosions, this is very powerful explosion creating atomic nuclei during the…
Q: Can I please ask your opinion on what you think of the idea of the Big Bang? How do you interpret it…
A:
Q: What causes cosmic microwave background energy?
A: The cosmic microwave background (CMB) is believed to be the leftover radiation from the Big Bang. As…
Q: How might you relate the big bang to yourself as a physical entity? What elemental parts of your…
A: After Big Bang their is a very fast expansion of universe. In that state the energy and matter is…
Q: Whats the fundamental force that emerged during the GUT era of the big bang?
A: The GUT era of the big bang is era in which three out of four fundamental forces are combined.
Q: What is the only thing that remains constant all over the universe
A: A constant is a quantity that is conserved with time. And and Invariant quantity is something that…
Q: is "the idea that a complete description of the universe at any time-fifty years ago, shortly after…
A: Step 1: The answer is: Determinism Step 2: Explanation: In physics, determinism means that the state…
Q: Where did all the antimatter go?
A: Anti-particle came into light in the 20th century when famous physicist Paul Dirac was trying to…
Q: What is the evidence that the universe was very uniform during its first 400,000 years?
A: The evidence of the uniform nature is explained by particle physics. Before the formation of the…
Q: Helium is common element in the Universe. True/False
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: Why is the cosmic microwave background radiation evidence for a hot Big Bang?
A: The cosmic microwave background radiation (CMBR), is a high wavelength electromagnetic radiation,…
Q: What is the Big Bang? What evidence do we see in the Universe that everything-which-exists exploded…
A: Bigbang - It is presumably more like a balloon being gust up. A balloon begins small and dilates…
Q: Describe the Big Bang Theory. Include A) what it is, B)what happened , and C) at least three lines…
A: (A) The Big Bang Theory is the prevailing scientific explanation for the origin and evolution of the…
Q: Describe the Big Bang theory. What evidence supports this theory, and what are its implications for…
A: The Big Bang theory is the leading cosmological model that explains the origin and evolution of the…
Q: Why couldn't atomic nuclei exist when the age of the universe was less than 2 minutes?
A: As per Hubble's theory, the universe is expanding, this means at some point in time there were…
Q: About how long after the Big Bang singularity did nuclei such as deuterium and helium-4 form? Group…
A: We know that at the time of the Big Bang, the plasma was so dense and hot that nucleons could not…
Q: Is there other evidence of the Big Bang besides the well-documented red shifts?
A: Introduction: The Big Bang model describes how the universe expanded from an initial state of high…
What happened before the Big Bang?
Step by step
Solved in 3 steps
- 1) We believe that the big bang occurred 13.8 billion years ago. Give 3 reasons why scientists believe the universe is this old.The Big Bang Theory is not about the bang itself but about what happened afterwards. Most of what we believe is inflation theory. True FalseThe discovery of the dark energy was a surprise because astrophysicists generally assumed that the expansion would be slowing down. Select one: True False