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WorksheetsMiscellaneous
Total questions: 10
Worksheet time: 6mins
What is a renewable energy source.
Coal
Solar Power
Nuclear Power
Natural Gas
It takes over millions of years for fossil fuels to form underground.
True
False
What is a non renewable energy source.
Solar Power
Wind
Natural Gas
Tidal
What are the 3 MAIN types of fossil fuels?
Coal - Oil - Nuclear
Coal - Oil - Solar
Oil - Coal - Gas
Wind energy
is less expensive than fossil fuels
is difficult to utilize in areas with low wind availability
is a renewable source of energy
utilizes small or large areas of land not previously used
Select ALL the options that are fossil fuels.
coal
oil
nuclear energy
natural gas
Coal is formed from .....
decaying plant remains
hydrogen atoms
nuclei
living plants and animals
How many electrons would a Calcium ion gain/lose?
lose 1
gain 1
lose 2
gain 2
If an atom loses electrons, the charge will be positive.
true
false
A Bromine ion gains 1 electron, which of the following is the correct symbol for a Bromine ion?
Br-1
Br+1
Br+7
Br-7
