A Physical changes, when a substance undergoes changes only in its physical propreties such as shape, size, colour and state.
And No New substance is formed, it is generally reversible. Example Melting, Shredding, Boiling, Chopping
A Chemical change when a chemical reaction forms new product or products.
Example- Combustion, Totting, Rusting, Digestion
For more information please contact us
Whatsapp- 7055920704
You can go through these playlists-
1. Class 7 Science New NCERT
• Class-7 || Science || ...
2. Class 6 Science New NCERT
• Class-6 || Science ||...
3. Class 10 Science New NCERT
• Class-10 || Science ||...
4. Wildlife !n 5 minute
• Wildlife !n 5 Minute (...
5. Science !n 5 Minute
• Science !n 5 Minutes
6. Environment series Topicwise Analysis of 1200+ PYQs
• Environmental Insights
7. General Science series Topicwise Analysis of 1200+ PYQs
• Playlist
8. UGC NET Environmental Science Paper 2
• Playlist
9. Noble Profession- Teaching🌿
• Playlist
10. Miscellaneous
• Motivational Videos
Негізгі бет Physical and Chemical Changes | Class7 |Science NCERT Thephytoplanktonacademy
Пікірлер