A student observes dew on her lawn early in the morning. After the sun hits the surface of the lawn, the dew disappears. Is this evidence for a physical or a chemical change in the H2O molecules of dew?

Question

anonymous · Answer

still need help with this? ^

anonymous · Answer

@iwanttostudy236

anonymous · Answer

Yes please!

anonymous · Answer

Do you know the definition of physical and chemical change?

anonymous · Answer

A physical change is any change that is NOT involving a change in the substance's chemical identity.

anonymous · Answer

And Chemical change is any change that results in the formation of new chemical substances.

anonymous · Answer

So out of the two which do you think would have to do with the dew disappearing? @iwanttostudy236

anonymous · Answer

@iwanttostudy236 What exactly happened to the dew? What was it converted into?