The ability to store energy, as in a glucose molecule, is termed

The term can either be, a battery, or an accumulator.

Explanation:

If you look at a “battery“ which stores chemical energy, and devices that use it -toys, mechanical tools, etc.- into electrical energy storing it.

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.