Question

if you battery has zero ______ it has no force to move charges. options: voltage, current, protons, neutrons. electricity is ______. options: energy, motion.

Explanation:

1. For the first question about energy sources for boiling water, natural gas is a common choice among the options. Solar, nuclear energy and wind power are also energy - sources but natural gas is widely used for heating water in many households and industries.
2. For the second question, voltage is the potential difference that causes charges to move. If a battery has zero voltage, there is no force to move charges. Current is the flow of charges, and protons and neutrons are sub - atomic particles not related to the force moving charges in this context.
3. For the third question, electricity is a form of energy. It is the flow of electric charge which can be used to perform work, and it is not motion.

Answer:

1. Natural Gas
2. Voltage
3. Energy