O gás natural



Example: O gás natural é usado para cozinhar em muitas casas.

Definition


"Natural gas" is a fossil fuel consisting primarily of methane, used as a source of energy for heating, cooking, and electricity generation. It is commonly found underground and is valued for being a cleaner alternative to other fossil fuels in many households.

Etymology


The term "natural gas" comes from its origin as a naturally occurring mixture of gases found underground. The word "gas" itself was coined in the 17th century by the Flemish chemist Jan Baptist van Helmont, derived from the Greek word 'chaos,' meaning a formless or empty state, reflecting the invisible nature of gases.

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"O gás natural" appears in the Vocaplus list "", containing 109 commonly used words.
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