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review fossil fuel
fossil fuel review
| Question | Answer |
|---|---|
| What are three fossil fuels? | oil, coal, and natural gas |
| how are fossil fuels formed? | plsnts decompose, they are preserved by layers of dirt and sand, and pressure creates different kinds of fossil fuels |
| What is the chemical compound that is increased by burning fossil fuels? | carbon diaoxide |
| What is the Ph level for acid rain? | 0-4 |
| What is the Ph level for water that is basic? | 8 or more |
| What is the Ph level for filter water? | 7 |
| Why woukd you drink water with a Ph of 7? | 7 is a neutral value it is neither acidic nor basic ao your water won't be acidic or bitter tasting. |
| Which fossil fuel causes acid rain? | coal |
| Which type of coal burns hottest and longest? | anthracite |
| What physical property makes coal burn hotter and longer? | density |