Question

wood: chemical energy:: Earth​

Answer 1

Answer:

◇Many energy-rich molecules are present on Earth; these are molecules that can undergo chemical reactions that make energy available for use. ... Many other fuels can be burned in similar reactions. Fossil fuels like petroleum, coal, and natural gas are some of the most energy-rich molecules that exist naturally on Earth.♡ ....

●Chemical Energy Examples●

Coal: The combustion reaction converts chemical energy into light and heat. Wood: Combustion converts chemical energy into light and heat. Petroleum: Petroleum may be burned to release light and heat or changed into another form of chemical energy, such as gasoline.

100% correct ⚡✌