Please answer the following questions below. Don\'t skip any. Please do all whic
ID: 114327 • Letter: P
Question
Please answer the following questions below. Don't skip any. Please do all
which of the following are present in large amounts at about a thousandth of a second after the bang? Select all all correct answers A-Free quarks B- Muons C-Protons D- Electron E- Photons F-Heavy Nuclei G Atoms A. acd B.ade c.Cfg
Approximately, when were free quarks no longer found in large amounts in the universe? A. A nanosecond after the bang B.A microsecond after the bang C.A millisecond after the bang D.A second after the bang E.Ten seconds after the bang F.
Three minutes after the bang When did the amount of deuterium begin begin to accumulate quickly A . A nanosecond after the bang B.A microsecond after the bang C.a second after the bang D. Ten seconds after the bang E.Three minutes after the bang F. none of the above
The reasons there are very muons three minutes after the bang is because A. All the muons created in the early universe would have decayed away already B. Neither of the above C. Both of the above
The reasons there are very few quarks three minutes after the bang is because A. All the free quarks created in the early universe would have decayed away already. B.All the quarks in the universe are in protons and neutrons C. Neither of the above
Explanation / Answer
Answer:1
Proton
Answer:2
A second after the bang
Answer:3
Nanosecond after the bang
Answer:4
All the muons created in the early universe would have decayed away already
Answer:5
All the quarks in the universe are in protons and neutrons