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Author Question: The process by which stars form helium atoms from hydrogen is ____. a. accretion b. condensation ... (Read 74 times)

fahad

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The process by which stars form helium atoms from hydrogen is ____.
  a. accretion
  b. condensation
  c. nuclear fusion
  d. density stratification
  e. compression



Question 2

Planet building occurs through the process of ____, which involves the clumping of small particles into larger masses.
  a. condensation
  b. coagulation
  c. secretion
  d. accretion
  e. aggregation




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tmlewis4706

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Answer to Question 1

c

Answer to Question 2

d




fahad

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Reply 2 on: Aug 22, 2018
Excellent


zacnyjessica

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Reply 3 on: Yesterday
Gracias!

 

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