Question

give 6 examples of physical changes and chemical changes each. ​

Answer 1

Answer:

Examples of Physical Changes

Crushing a can.

Melting an ice cube.

Boiling water.

Mixing sand and water.

Breaking a glass.

Dissolving sugar and water.

Shredding paper.

Chopping wood

Explanation:

Six common types of chemical reactions are: synthesis, decomposition, single-displacement, double-displacement, combustion and acid-base reactions. Scientists classify them based on what happens when going from reactants to products.

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Answer 2

Answer:

physical - tearing of paper, cutting of cake, breaking of glass, melting and freezing of chocolate, moulding of clay and bursting a balloon.

Chemical - burning of paper, burning of wood, rusting of iron, burning of candle, Digestion of food, Boiling an egg and souring of milk.