Question

Which of the following represents a type of change (physical or chemical) that is different from the rest?

Rusting of metal after being exposed to water
Hydrogen and oxygen combine to make steam
Water vapor condenses to form water droplets
Release of gas when a particular candy is dropped in water

Answer 1

The third one since I’m pretty sure the rest are chemical changes while condensation is a physical change.

Answer 2

rusting of metal after being exposed to water

Step-by-step explanation: