Is this physical or chemical change?
1) burning oil
2) evaporating water
3) mi...
Chemistry, 23.12.2019 13:31 zmirandalove100
Is this physical or chemical change?
1) burning oil
2) evaporating water
3) mixing flour and salt
in advance!
Answers: 1
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Select all that apply. when the products of a reaction have less energy than the reactants: the reaction is exothermic. the reaction is endothermic. the reactants lost internal energy. the change in enthalpy is positive.
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