AKICILJ: state standards

[redbird]

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?

Comments

[liv]

Er, bonds are either formed or broken? Almost everything I can think of seems circular, though. Chemical changes have the common property that some chemical is changed, no duh!