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OpenStudy (anonymous):
when an electric current is passed thrugh water during the process of electrolysis, two gases are formed. one gas has a boiling point of -183 degrees celsius and the other has a boiling point of -253 degrees celsius. has a physical change or a chemical change occured?
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OpenStudy (anonymous):
i think chemical but not 100% sure. no explaining needed :)
OpenStudy (anonymous):
@Shadowknight6263
OpenStudy (anonymous):
@CaptianFlame4123 @youngstudier
OpenStudy (anonymous):
no Idea -_-?
OpenStudy (anonymous):
didnt know i went over this is 7th a little bit thanks anywayss
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OpenStudy (anonymous):
you r right :)
OpenStudy (anonymous):
thank you !!
OpenStudy (anonymous):
np
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