Chemistry, asked by jithinmanchala, 3 months ago

transhing of jewellery
physical change are chemical change​

Answers

Answered by Lathika3
2

Answer:

Chemical Change

Explanation:

The change in which the molecular composition is completely altered and a new product is formed is called a chemical change.

Tarnish is a thin layer of corrosion on metals, resulting from a reaction to moisture, air or chemical compounds with the metal in your jewellery.

Answered by arpita6098
0

Answer:

bwa-pqqi-ese . j. i. o. n. f. o. r. f. u. n

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