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Collection of hydrogen gas. Chemist setting up a water-filled test tube for the collection of hydrogen gas. The gas is produced by the action of hydrochloric acid on magnesium metal in the test tube at left
Collection of hydrogen gas. Chemist setting up a water-filled test tube for the collection of hydrogen gas. The gas is produced by the action of hydrochloric acid on magnesium metal in the test tube at left
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Test for hydrogen gas. A lit splint is held to the gas, igniting it with a characteristic squeaky pop. The gas was produced by the reaction of magnesium with hydrochloric acid, in the test tube at left
Test for hydrogen gas. A lit splint is held to the gas, igniting it with a characteristic squeaky pop. The gas was produced by the reaction of magnesium with hydrochloric acid, in the test tube at left
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MS R/F Prawn dish preparation at a kitchen grating potato / Sao Paulo, Brazil
MS R/F Prawn dish preparation at a kitchen grating potato / Sao Paulo, Brazil
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MS Prawn dish preparation at a kitchen grating potato / Sao Paulo, Brazil
MS Prawn dish preparation at a kitchen grating potato / Sao Paulo, Brazil
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HD: Three Dimensional Chart Barrel
HD1080p: Three dimensional computer generated chart barrels showing the graph of the oil market.
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HD: Three Dimensional Falling Oil Price
HD1080p: Three dimensional computer generated chart barrels showing the graph of the oil market.
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Hydraulic Fracturing
Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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Hydraulic Fracturing
Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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Hydraulic Fracturing
Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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Hydraulic Fracturing
Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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Hydraulic Fracturing
Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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T/L mixed bacteria digest waste and produce methane gas
T/L mixed bacteria digest waste and produce methane gas
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HD TIME LAPSE: Electrical Power Plant at Work
HD TIME LAPSE: Electrical Power Plant at Work
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Petroleum Refinery Smoke Day With Blue Sky , Timelapse.
Petroleum Refinery Smoke Day With Blue Sky , Timelapse.
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Hydraulic Fracturing
Men working on a drilling rig for natural gas. Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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Hydraulic Fracturing
Men working on a drilling rig for natural gas. Hydraulic Fracturing on April 01, 2011 in Colorado (Footage by Getty Images)
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MS Pan Sign of marker for Warning Natural Gas Pipeline with grass / Beaverton, Oregon, United States
MS Pan Sign of marker for Warning Natural Gas Pipeline with grass / Beaverton, Oregon, United States