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Mathematics 16 Online
OpenStudy (anonymous):

MEDAL!!! A banana turning brown when exposed to air is an example of...

OpenStudy (anonymous):

what are the choices??????

OpenStudy (anonymous):

a) heterogeneous mixture b) vaporization c) a chemical change or... d) a amorphous solid

OpenStudy (anonymous):

It's a chemical change. It changes colors and scent.

OpenStudy (anonymous):

c) a chemical change

OpenStudy (anonymous):

changing colors would mean its a physical change @WalkingShark

OpenStudy (anonymous):

Yeah that was my mistake.

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