Question

please answer me fast​

Answer 1

a) Physical change cause here only the physical properties are changed by cutting tye fruits

b) Physical change as for chemical change there is the need of a new substance formation which is different from the initial substance

c) physical change as the chocolate is only melted and turned from solid to liquid

d) don't know

e) chemical change as the wood chemically changes into carbon dioxide and leaves a residue of ashes

f) chemical change as a new substance 'rust' is formed and its initial substance

g) chemical change because redox reaction takes place during the electrolysis of water.

Don't know the others

I am really very sorry

Sorry for wasting your points