What are fuels such as oil coal and natural gas is called?

What is the word when you bring water to dry places? Consisting of layers of different minerals? How much does Tuvalu sink every year? How did the Big Bang occur? Is touch a physical property? What temerature does mercury freeze? How is isotope eliminated from the body? Which organelle is found in both plant and animal cells and only allow certain things to pass in and out of the cell? What is the connection of the tides the moon and the earth? What did the the ozone layer that filters ultravoilet radiation originated from? What is the importance of water on a cellular level? Why does the cell have to copy the hereditary material before it divides? What could happen if an organism could not maintain homeostasis? Do hurricanes make tsunamis? What houses magnets and coil and copper wire? What is the common name for measles? What is solar distillation? How many kilo is 1pound 14ounces? What are street names for Hydrocodone? What is the density at STP of (H2S) in grams per liter?