elaborate on the difference between a chemical change and a physical change. a) a physical change is irreversible where as a che

Question

3 years ago

9

elaborate on the difference between a chemical change and a physical change. a) a physical change is irreversible where as a che

mical change is reversible. b) a physical change does form new substances and a chemical change does not break any bonds. c) a physical change rearranges atoms but a chemical change causes a substance to remain the same. d) a physical change does not break any bonds while a chemical change does form new substances.

Physics

2 answers:

Ulleksa [173] · Answer 1 · 2021-11-17T22:14:45+03:00

Ulleksa [173]3 years ago

6 0

remember the difference in effect between slicing bread and toasting bread, but the option is d

lozanna [386] · Answer 2 · 2021-11-17T20:40:35+03:00

I think the correct answer from the choices listed above is option D. The difference between a chemical change and a physical change is lies in the fact that a physical change does not break any bonds while a chemical change does form new substances. Hope this answers the question.