Question

In regards to photovoltaic cells found in solar panels scientists are researching types of batteries to store the energy in when it is not in use. What is the best explanation of the energy being conserved and transferred? A) The photovoltaic cells absorb light energy from the sun, then the energy is stored as chemical kinetic energy in the battery then back to electrical energy. B) The photovoltaic cells absorb light energy from the sun, then the energy is stored as chemical kinetic energy in the battery then back to electrical energy. C) The photovoltaic cells absorb light energy from the sun, then the energy is stored as electrical energy in the battery where it can be transferred to potential energy. D) The photovoltaic cells absorb light energy from the sun, then the energy is stored as chemical potential energy in the battery where it can be transferred to electrical energy.

Answer 1

A gas is one of the three classical states of matter (the others being liquid and solid). ... A pure gas may be made up of individual atoms (e.g. a noble gas or atomic gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide).