5examples of each chemical properties, physical properties, chemical changes, and physical changes.

Examples of chemical changes are burning, cooking, rusting, and rotting.

For example;

Burning wood

Souring milk

Mixing acid and base

Digesting food

Cooking an egg

Examples of physical changes are boiling, melting, freezing, and shredding.

For example:

Crumpling a sheet of aluminum foil

Melting an ice cube

Casting silver in a mold

Breaking a bottle

Boiling water

Physical properties are properties that can be measured or observed without changing the chemical nature of the substance. Some examples of physical properties are:

color (intensive)

density (intensive)

volume (extensive)

mass (extensive)

boiling point (intensive): the temperature at which a substance boils

fe 55.85 g/mol and h2o 18.02 g/mol.

so what is the problem with your lab report and whats the subject of the lab report? i will you