Question

Which of the following is a physical change ?​

Answer 1

Answer:

Here's Your Answer

Explanation:

Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density. An example of a physical change is the process of tempering steel to form a knife blade.

Hope it's help you..

Answer 2

hmmmmmmmmmm  i dont know because THERE IS NOTHING TO CHOOSE WHICH IS PHYSICAL!!