ltlebigplanetgodz
ltlebigplanetgodz ltlebigplanetgodz
  • 12-11-2022
  • Biology
contestada

When two solutions are mixed, the temperature drops from 18 degrees Celsius to 12 degrees Celsius. What kind of reaction has occurred?

Question 2 options:

Single displacement


Endothermic


Exothermic


Precipitation

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