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burning vs melting:what is the relation in the atomic/molecular structure?

burning vs melting:what is the relation in the atomic/molecular structure?

Grade:9

1 Answers

Kamlesh Kumar
askIITians Faculty 60 Points
10 years ago
in burning of any substance new products are formed and lot of energy is produced e.g

CH4 + 2O2 ------------------> CO2 + 2 H2O + ENERGY

During melting any substance undergoes change of state and melting process is endothermic i.e heat is absorbed.


thanks & regards
Kamlesh kumar
askIITians faculty

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