2025francisaiden 2025francisaiden

20-09-2020
Physics

contestada

Which of the following is not an example of a physical change?

a
cutting a piece of string in half
b
crumpling a piece of paper into a ball
c
freezing water into an ice cube
d
letting your food in your lunch box rot in your locker

Respuesta :

TehreemMirza546 TehreemMirza546

20-09-2020

Answer:

Explanation:

Cutting a string in half because

b is irreversible

c is a cheical and d is also a chemical change

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