Author Question: What was there just after the Big Bang? A) nothing B) the primeval fireball C) a singularity ... (Read 28 times)

Shelles

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What was there just after the Big Bang?
 
  A) nothing
  B) the primeval fireball
  C) a singularity
  D) a black hole
  E) everything was inside Earth

Question 2

Why is it so difficult to observe the planet Mercury from Earth?
 
  What will be an ideal response?



Fayaz00962

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Answer to Question 1

B

Answer to Question 2

Mercury is so close to the Sun that from our perspective here, on Earth, it never strays far from the Sun's position, so it is difficult to find in the night sky.



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