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Sort of a Homework Help?

Flight1sim
 At school were doing posters about Physical vs Chemical changes. I thought it would be cool to do film for my chemical changes part. 

Can you guys help me simplify the science and chemistry that goes on when Film is exposed to light, and also, is it a chemical change?

Thanks in advance

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If the molecular structure is changed at all, it is a chemical change. If it isn't, it is a physical change. I don't know much about specifics of film, so II can't give you any information on that.

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Thanks, should be good enough for an 8th grade project!

Are you new? Please read CoC  Before posting! PLEASE SELECT 'AUTOMATIC' FOR FONT COLOR FOR US DARK THEME USERS (Only for dark shades)If you can read this, it means you need to change to NIGHT THEME (bottom left above LMG logo) Please follow your threads and Quote people when replying to them. Mark your problem as solved if answered. Don't spam, nobody likes a spammer. DO NOT QUOTE IMAGES! BE NICE!

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