Mixing vinegar and baking soda is a chemical change.
Folding a sheet of paper is a physical change.
A melting ice cube is an example of a physical change.
Roasting a marshmallow is an example of a physical change.
Cutting paper is a chemical change.
Mixing vinegar and sugar is a chemical change.
Writing on a sheet of paper is a physical change.
A campfire is an example of a physical change.
Tearing a page out of a book is a chemical change.
Painting a wall is an example of a chemical change.
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