Which example is an endothermic process? rusting a nail in water

dissolving acetic acid in water

mixing strong hydrochloric

acid and strong ammonium hydroxide

thawing frozen shrimp

What type of reaction is zn + cucl2 → cu + zncl2?

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

What will most likely happen when two bromine atoms bond together?