Which of the following is an example of only a physical change?(1 point)

Question

Responses

dry ice becoming vapor
dry ice becoming vapor

the smell of rotten eggs
the smell of rotten eggs

the green color of the Statue of Liberty
the green color of the Statue of Liberty

the creation of table salt

Answer 1

The example of only a physical change from the options provided is dry ice becoming vapor.

This process involves a change in physical state (sublimation) without altering the chemical composition of the substance. The other options involve either chemical changes or chemical properties.