Author Question: Lightning that illuminates clouds with flickering flashes is called a. heat lightning. b. flash ... (Read 115 times)

scienceeasy

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Lightning that illuminates clouds with flickering flashes is called
 a. heat lightning.
  b. flash lightning.
  c. ball lightning.
  d. bolt lightning.

Question 2

If a radionuclide has a half-life of 8 h, ______________ half-lives would go by during 40 h.
 Fill in the blank(s) with correct word



Viet Thy

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Answer to Question 1

a

Answer to Question 2

5



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