chemical energy

Chemical energy description

• We rely on batteries to run many of our electrical devices.
• A battery creates an electric current from a chemical reaction.
• Energy can be stored in batteries it is needed to power electrical devices.
• Batteries only conduct electricity when its connected to a full circuit.
• Renewable and non renewable.

advantages

• It can be rechargeable.
• Energy can be stored in batteries.
• There are different types of batteries
• Rechargeable batteries are more expensive then disposable ones.

disadvantages

• When people throw away batteries materials can leak into the ground. 
• When the battery leaks into the ground it will contaminate.
• Batteries contain dangerous materials, like acids and poisonous metals.
• They are only found only in specific deposits on Earth.