Chemistry, asked by nikita464188, 11 months ago

give example of 10 different types of physical change and 10 different types of chemical change​

Answers

Answered by Armaan5288
0

Answer:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding

Explanation:

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Answered by Roshniforever
2

Explanation:

The ten examples of chemical changes are :

Burning of coal, wood, paper, kerosene, etc.

Formation of curd from milk

Electrolysis of water to form hydrogen and oxygen.

Rusting of iron.

Bursting of a cracker.

Cooking of food.

Digestion of food.

Germination of seeds.

Respiration by living organisms

Burning of LPG, candle, etc.

Examples of Physical Changes

Remember, the appearance of matter changes in a physical change, but its chemical identity remains the same.

Crushing a can

Melting an ice cube

Boiling water

Mixing sand and water

Breaking a glass

Dissolving sugar and water

Shredding paper

Chopping wood

Mixing red and green marbles

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