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Author Question: For water droplets to form, what must be present? a. Smog b. Hygroscopic nuclei c. Carbon dioxide ... (Read 63 times)

PhilipSeeMore

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on: Jul 28, 2018
For water droplets to form, what must be present?
 a. Smog
  b. Hygroscopic nuclei
  c. Carbon dioxide
  d. Ozone

Question 2

The number of nucleons in a nucleus is the same as the number of neutrons plus the number of ______________.
 Fill in the blank(s) with correct word


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ricroger

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

protons


PhilipSeeMore

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Reply 2 on: Jul 28, 2018
Gracias!

mjenn52

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Reply 3 on: Yesterday
Excellent

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