Other questions in this quiz

2. What influenced the formation of stars?

  • Gravity pulling hydrogen into clouds. Became so hot fusion began to occur.
  • The Big Bang

3. What happens in alpha decay? What is released.

  • Mass number decreases by 4. Atomic number decreases by 2. Alpha particle released.
  • Mass number stays the same. Atomic number decreases by 1.
  • Mass number stays the same. Atomic number increases by 1.

4. Did any elements form immediately due to the Big Bang?

  • No
  • Yes

5. In what period of a star to elements up to iron form?

  • Red super giant
  • The stable period
  • Red giant
  • Supernova


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