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Eletricity explained
Eletricity is the flow of electrical power or charge. Eletricity is both a basic part of nature and one of the
most widely used forms of energy. The eletricity that we use is a secondary energy source because it is
produced by converting primary sources of energy such as coal, natural gas, nuclear energy, solar
energy, and wind energy, into electrical power. Electricity is also referred to as an energy carrier, which
means it can be converted to other forms of energy such as mechanical energy or heat. Primary energy
sources are renewable or nonrenewable energy, but the electricity we use is neither renewable nor
nonrenewable
1-What is the text about?
a-( ) The importance of saving electricity.
b-( ) Electricity and its sources.
C-( ) Other forms of energy such as mechanical energy or heat.
d-( ) Renewable or nonrenewable energy
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Resposta:
OLHA EU NÃO SEI SE ESTÁ CERTO MAS EU IRIA DE LETRA (D), SE EU ESTIVER ERRADO NÃO ME CULPE EU APENAS, ACHO.
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