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1. The Earth is surrounded by an insulating blanket of gases which protects it from the light and heat of the Sun. This insulating layer is called the _________________________.
AtmosphereLithosphereHydrosphereBiosphere
HumidityEarthquakesTyphoon with windLightning strike frequency
Electrical capacitanceMagnetic fluxElectromotive forceElectrical conductivity
H2HeO2Ne
GoldschmidtMondeParkesCharles Martin Hall
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