which statement best describes the energy changes associated with evaporation and boiling? atoms gain energy…
which statement best describes the energy changes associated with evaporation and boiling? atoms gain energy during evaporation and boiling. atoms lose energy during evaporation and boiling. atoms gain energy during evaporation but lose energy during boiling. atoms lose energy during evaporation but gain energy during boiling.
Answer
Brief Explanations:
Evaporation and boiling are both processes of phase - change from liquid to gas. For a substance to change from liquid to gas, it needs to overcome the intermolecular forces holding the particles together. This requires an input of energy. So, atoms or molecules gain energy during both evaporation and boiling.
Answer:
Atoms gain energy during evaporation and boiling.