physical change. chemical change. solute being dissolved. new substance being formed.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: John and Lisa collected a sample of ocean water and placed it in a jar. Within a couple of days, the water had evaporated and salt was visible at the bottom of the jar. This is an example of a
Possibilities:
- physical change.
- chemical change.
- solute being dissolved.
- new substance being formed.

physical change.