Will fan and metal!!
Physical changes

are only caused through burning a material
cannot be detected by the naked eye
do not change the identity of the substance
change the identity of a substance

Question

Will fan and metal!!
Physical changes

 are only caused through burning a material
 cannot be detected by the naked eye
 do not change the identity of the substance
 change the identity of a substance

anonymous · Answer

I think it's D

anonymous · Answer

@Emmily1127 
Maybe you can help me on this one too?

anonymous · Answer

c
because physical change is like when ice melts it becomes water then u can freeze it again and it would be ice again

anonymous · Answer

Thank you so much @Emmily1127 
:)

anonymous · Answer

:)