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33 questions
Coal
Sun
Petroleum
Natural Gas
Dinosaur bones
Resources made from once living organisms
Combination of different rocks
Gas Stations
Fossil fuels can be described as ...
natural and renewable
artificial and renewable
natural and non-renewable
artificial and non-renewable
What do we need fossil fuels for?
Electricity, transportation, and heating
Food
Sunlight
Growing, building muscle, calcium
How does petroleum form?
From layers of trees and leaves
from once-living aquatic organisms underneath pressure and heat
from different rocks
from gasses in the air and underground
Because we won't have any fossil fuels if we burn them all
Because they can get extremely hot
Because it increases the amount of greenhouse gases in the air
Because this destroys fossils
Carbon is ...
a black rock
an element found in all living things
a greenhouse gas
a fossil fuel
What is true about coal?
It consists of carbon and inorganic material
It consists of minerals and organic materials
It formed in recent years
It can be used to generate electricity
What is NOT true about coal?
When burnt it produces clay substances and sulphur salts
When burnt it produces carbon dioxide, ashes and polluting substances
It is found in coal fileds or coal beds
It is made up of organic material only
The types of natural coal are
lignite, bituminous coal and anthracite
anthracite and coke
coke, lignite and bitumen
hard and soft coal
The extraction of coal is called (a)
A layer of sediment rich in organic material is called (a)
A boring in the soil through which oil and gas come to the surface is called (a)
What is correct about petroleum?
it is a mixture of minerals and organic matter
it is a mixture of liquid hydrocarbons and organic compounds
it is found in oil traps under layers of impermeable rock
it is found in source rocks
seismic waves can be used to find it
a gas created from a plant
gas that causes the atmosphere to get warmer
a green colored gas
a gas that kills you right away
Mining, drilling and transporting fossil fuels causes damage to natural habitats and can lead to land and water pollution.
True
False
Crude oil must be processed before use
True. It must be cleared of impurities and distilled
False. It can be used as it comes out
True. It must be mixed with water
Crude oil is transported to refineries via (a) on land or under the sea or (b)
We need petroleum to produce
only thermal energy
petrochemicals
different forms of energy
gas and gasoline
Less Expensive
More Energy
All of the other options
Always available
What is NOT correct about natural gas?
it is used only as a fuel
it consists of carbon
it consists mostly of methane
it is usually found with petroleum
it must not be processed
Methane is
is a gaseous hydrocarbon
is a greenhouse gas
can be found with coal
less polluting than coal and petroleum
Natural gas is found (a)
What is correct about natural gas?
it cannot be transported
it is transported through pipelines
it can be liquefied
it cannot be stored
it can be stored in underground facilities
decaying organisms | originate coal | ||
animals and plants once-living in the sea | originate petroleum | ||
trees and plants once-living in swamps | originate natural gas |
A | water | ||
C | source rock | ||
D | oil | ||
E | gas | ||
B | cap rock |
bituminous coal | the oldest type of coal - highest carbon content and lowest moisture | ||
lignite | the youngest type of coal - contains lowest carbon content and highest moisture | ||
anthracite | medium carbon and moisture content |
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