Students recognize that a particular color change is a characteristic property of a substance and that a color change can also be used as evidence that a chemical reaction has occurred ... laundry ...

Every chemical reaction involves a change in energy because different substances hold different amounts of energy. During the reaction, bonds inside the substances that are reacting together must ...

For any given chemical reaction to occur ... model could make predictions with only about five steps, taking about 0.4 seconds. These predictions don't need to be fed through a confidence model ...

The willingness of the 4f orbitals of lanthanide metals to participate in chemical ... (Ce 4+) complex underwent a single-crystal-to-single-crystal ring-opening isomerization reaction to form ...

For any given chemical reaction to occur ... model could make predictions with only about five steps, taking about 0.4 seconds. These predictions don't need to be fed through a confidence model ...