oliviarosalina oliviarosalina

24-10-2017
Physics

contestada

jamal combined baking soda and vinegar but he is having trouble determining if what he observed is a chemical reaction or a physical change. a.change in color
b. absorption of heat
c. no change on properties
d. formation of new substances

Respuesta :

jjjjjjjjbbbbx jjjjjjjjbbbbx

24-10-2017

D is the answer............

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braydenodenney braydenodenney

26-10-2017

D.formation of new substances i hope this helps you

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