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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Eric8925 Eric8925
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6 years ago
Explain how a greenhouse works.
 
  What will be an ideal response?

Question 2

A molecule is:
 
  a. a combination of two or more atoms
  b. less stable than its constituent atoms separated
  c. electrically charged
  d. a carrier of one or more extra neutrons
  e. another term for an atom

Question 3

Explain how energy is generated inside a planet and how it is transported out of a planet.
 
  What will be an ideal response?

Question 4

Water is an example of a(n):
 
  a. atom
  b. ion
  c. compound
  d. mixture
  e. element

Question 5

Compare the four terrestrial world atmospheres.
 
  What will be an ideal response?

Question 6

Which subatomic particles are arranged in various energy levels or orbitals?
 
  a. electrons only
  b. protons only
  c. neutrons only
  d. electrons and protons
  e. protons and neutrons
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CrippyleafCrippyleaf
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6 years ago
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Eric8925 Author
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#2
6 years ago
Brilliant
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