Object 3 is a solid (option 3)
Why is this correct?
When substances form crystals, it indicates a specific arrangement of particles that is characteristic of a solid state. In this case, Object 3, which forms a crystal, is most likely the solid among the four substances listed.
Substances in solid states generally have particles that are closely packed together in an ordered and fixed pattern, which allows them to form crystals.
Therefore, the substance is a solid among the given options is Object 3 (option 3)