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Ch 16 Vocab Energy
Chapter 16 vocabulary
Question | Answer |
---|---|
High energy compounds that contain carbon and hydrogen atoms that are in all fossil fuels. | Hydrocarbons |
deposits of coal and other fossil fuels we know the location of and we can get to them | Reserves |
Another name for oil, which is a thick, black liquid fossil fuel | Petroleum |
A factory where crude oil (from the ground) is separated into other fuels and products by heating | Refinery |
Natural resources that are NOT replaced as they are used Eventually we will run out | Non-renewable resources |
Resources that are constantly being re-supplied Will not run out | Renewable resources |
Energy from the sun | Solar energy |
Electricity produced by moving air | Wind Energy |
Electricity produced by flowing water | Hydroelectric power |
Fuels made from things that were once alive | Biomass fuels |
Energy created using Earth’s heat to turn water to steam | Geothermal energy |
SPLITTING of the nucleus of atoms to create energy in nuclear power plants | Nuclear fission |
where the nuclear fission happens | Reactor vessel |
When fuel rods start to melt- causes explosion | meltdown |
Rods that absorb neutrons during fission to slow the chain reaction | Control rods |
Rods of uranium used for nuclear fission | Fuel rods |
A layer of material that helps block the transfer of heat between the air inside and outside of a building | Insulation |
Reducing the use of energy | Energy conservation |
JOINING of the nuclei of atoms that creates the energy in the sun and stars | Nuclear fusion |