Author Question: Which of the following is a positive subatomic particle? a. neutron only b. proton only c. ... (Read 150 times)

cherise1989

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Which of the following is a positive subatomic particle?
 
  a. neutron only
  b. proton only
  c. electron only
  d. neutron and proton
  e. proton and electron

Question 2

The ozone hole is caused by global warming.
 
  a. True
  b. False
  Indicate whether the statement is true or false



aloop

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Answer to Question 1

b

Answer to Question 2

False



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