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evablogger [386]
3 years ago
9

Which of the following compounds are held together by ionic bonds? Select all that apply.

Chemistry
1 answer:
Sergeu [11.5K]3 years ago
7 0

Answer:

Explanation:

All of above except carbon dioxide

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Surface runoff and condensation

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Let's define each of the given processes in order to understand them better:

  • evaporation is a process in which liquid phase transforms into a gas phase;
  • precipitation is a process in which we produce a solid phase, usually this is the case when we precipitate a salt out of a solution, analogy of precipitation for water would be transformation from a liquid to a solid phase, such as freezing;
  • surface runoff is a process in which water flows over the surface of a land without any change in its phase;
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All in all, notice that surface runoff keeps water in its liquid state, while all the other three options consider phase change. The only phase change of interest is condensation: we produce liquid water from water vapor and then we can analyze its movement in the liquid state.

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