AKICILJ: state standards

We're back to reading the mind of a committee. In this case, I have a state standard (Tennessee, in case you care) that says students should be able to "Identify the common outcome of all chemical changes."

What does this mean? My best guess is conservation of mass, except that's explicitly listed later on. Maybe that the identity of the substance changes?

AKICILJ: state standards

We're back to reading the mind of a committee. In this case, I have a state standard (Tennessee, in case you care) that says students should be able to "Identify the common outcome of all chemical changes."

What does this mean? My best guess is conservation of mass, except that's explicitly listed later on. Maybe that the identity of the substance changes?