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OpenStudy (anonymous):
FREE MEDAL Please Help! where does any chemical reaction get its energy from?
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OpenStudy (anonymous):
@texaschic101 please take a look!
OpenStudy (anonymous):
@SolomonZelman please take a look to help me out!
OpenStudy (anonymous):
from surrounding, like from heating, from lighting, from collision of molecules etc.
OpenStudy (anonymous):
its about collision theory-the reaction only happens if the molecules collide=this is effected by the concentration,heat, if a catalyst is used e.c.t.
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