Different between physical and chemical changes
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Gangadhar Naik 7 years, 1 month ago
- 2 answers
Akanksha Maurya 7 years, 1 month ago
Test
Related Questions
Posted by Anmol Kumar 1 year, 8 months ago
- 0 answers
Posted by Huda Fatima 1 year, 8 months ago
- 2 answers
Posted by Yash Dwivedi 1 year, 8 months ago
- 3 answers
Posted by Prasanna Mendon 8 months, 2 weeks ago
- 1 answers
Posted by Op Garg 1 year, 8 months ago
- 2 answers
Posted by Moksh Bhatia 1 year, 8 months ago
- 0 answers
Posted by Himanshi Sharma 1 year, 8 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Yogita Ingle 7 years, 1 month ago
Physical Change
Chemical Change
In a physical change, the molecules are rearranged while their actual composition remains same.
In a chemical change, the molecular composition of a substance completely changes and a new substance is formed.
Some example of physical change are freezing of water, melting of wax, boiling of water, etc.
A few examples of chemical change are digestion of food, burning of coal, rusting, etc.
Physical change is easily reversible i.e original substance can be recovered.
Chemical change is irreversible i.e. original substance cannot be recovered.
In physical change, no new substance is formed.
A chemical change is always accompanied by one or more new substance(s).
Physical change is a temporary change.
Chemical change is a permanent change.
0Thank You