Origin and Evolution of the Universe

Question 1

Which statements describe some of the original ideas proposed about the universe during the big bang? Check all that apply.The universe exploded.The universe was opaque.The universe was one second old.The universe was very hot and dense.The universe expanded from a single point.

Revolt · Accepted Answer

B: The universe was opaque.; D: The universe was very hot and dense.; E: The universe expanded from a single point.

Question 2

Question 2

Revolt · Accepted Answer

: 107563; : 107564

Question 3

Which were predictions based on the big bang theory? Select all that apply.leftover radiation exists from the big banglow-mass stars become white dwarfshigh-mass stars become neutron starshydrogen and helium exist in abundancethe universe is still expanding

Revolt · Accepted Answer

A: leftover radiation exists from the big bang; D: hydrogen and helium exist in abundance; E: the universe is still expanding

Question 4

Question 4

Revolt · Accepted Answer

supernova

Question 5

Question 5

Revolt · Accepted Answer

107562

Question 6

Inflation: [___]

Revolt · Accepted Answer

A: 1

Question 7

123✔ 45

Revolt · Accepted Answer

D: ✔ 4

Question 8

1234✔ 5

Revolt · Accepted Answer

E: ✔ 5

Question 9

12✔ 345

Revolt · Accepted Answer

C: ✔ 3

Question 10

1✔ 2345

Revolt · Accepted Answer

B: ✔ 2

Origin and Evolution of the Universe Answers

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