An electric current is passed through water and bubbles start forming. What is a logical conclusion for the bubbles?

A) water is evaporating
B) The water had impurities
C) A physical changes occurred
D) Hydrogen and oxygen are being formed

Respuesta :

Water is evaporating. B.The water has impurities in it C.A physical change has occured. D.Hydrogen and oxygen are being formed ANSWER IS D!