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QUESTION IMAGE

the process of steam condensing to form liquid water is 1. an exothermi…

Question

the process of steam condensing to form liquid water is

  1. an exothermic phase change.
  2. an endothermic chemical reaction.
  3. an exothermic chemical reaction.
  4. neither endothermic nor exothermic.
  5. an endothermic phase change.

Explanation:

Brief Explanations

La condensación del vapor de agua (fase gaseosa) a agua líquida es un cambio de fase. Durante este proceso, se libera calor (exotérmico). No es una reacción química, ya que no hay cambio en la composición molecular de \(H_2O\).

Answer:

  1. an exothermic phase change.