1365 résultats pour : chemical element

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Educational board from general chemistry lessons, which presents various aspects of radium and

BRK26B55_479

Educational board from general chemistry lessons, ...

Application of high voltage current, electrolysis of black copper: Process for purifying or

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Application of high voltage current, electrolysis ...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_198

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Cairo, Egypt. February 8th 2009 Beautiful Arabesque architecture along Sharia Al Muizzl Li Din

BRK26B55_072

Cairo, Egypt. February 8th 2009 Beautiful Arabesqu...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_199

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_200

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_197

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_201

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B67_212

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26B45_209

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

South-east side of the Darmstadtium Congress Centre in the centre of Darmstadt, Hesse, Germany

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South-east side of the Darmstadtium Congress Centr...

West side of the Darmstadtium congress centre with historic city wall in the centre of Darmstadt,

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West side of the Darmstadtium congress centre with...

South-east side of the Darmstadtium Congress Centre in the centre of Darmstadt, Hesse, Germany

BRK26A99_247

South-east side of the Darmstadtium Congress Centr...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

BRK26A96_199

Haltern-Marl, North Rhine-Westphalia, Germany - Li...

West side of the Darmstadtium congress centre with historic city wall in the centre of Darmstadt,

BRK26A99_246

West side of the Darmstadtium congress centre with...

Detroit, Michigan - Workers spread clean dirt after old industrial contamination of cadmium,

BRK26A36_365

Detroit, Michigan - Workers spread clean dirt afte...

White bedstraw or hedge bedstraw, Gallium album, liteum and Gelsemium indicum, Indian gentian,

BRK26A41_037

White bedstraw or hedge bedstraw, Gallium album, l...

West side of the Congress Centre Darmstadtium with reflection of the Hessian State Museum in the

BRK26A47_473

West side of the Congress Centre Darmstadtium with...

South-east side of the Darmstadtium Congress Centre in the centre of Darmstadt, Hesse, Germany

BRK26A47_471

South-east side of the Darmstadtium Congress Centr...

West side of the Darmstadtium congress centre with historic city wall in the centre of Darmstadt,

BRK26A47_469

West side of the Darmstadtium congress centre with...

West side of the Congress Centre Darmstadtium with reflection of the Hessian State Museum in the

BRK26A47_470

West side of the Congress Centre Darmstadtium with...

Namibia, Africa, sand, wind, formed, desert, Kalahari, Nossob, river valley, dried up, no water,

BRK25M55_185

Namibia, Africa, sand, wind, formed, desert, Kalah...

Balloons, helium balloons, motif balloons, chain carousel, Cannstatter Wellenflug, Ferris wheel,

BRK25M09_183

Balloons, helium balloons, motif balloons, chain c...

Tusayan, Arizona - Energy Fuels' controversial Pinyon Plain uranium mine, located a few miles from

BRK25M09_398

Tusayan, Arizona - Energy Fuels' controversial Pin...

A crushed beer can rests on a city sidewalk, highlighting issues of litter and pollution. Its worn

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A crushed beer can rests on a city sidewalk, highl...

Red tomato with wooden blocks spelling Potassium. Clean studio composition highlighting natural

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Red tomato with wooden blocks spelling Potassium. ...

Detroit, Michigan - Workers spread clean dirt after old industrial contamination of cadmium,

BRK25M96_146

Detroit, Michigan - Workers spread clean dirt afte...

Detroit, Michigan - Workers spread clean dirt after old industrial contamination of cadmium,

BRK25M96_145

Detroit, Michigan - Workers spread clean dirt afte...

Wide, sunny coastline with concrete tetrapods by the sea, coastal protection, paved coastal strip

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Wide, sunny coastline with concrete tetrapods by t...

Wide, sunny coastline with concrete tetrapods by the sea, coastal protection, paved coastal strip

BRK25M03_346

Wide, sunny coastline with concrete tetrapods by t...

Mexican Hat, Utah - The Moki Dugway, an unpaved road with tight curves and no guardrails which

BRK25L61_037

Mexican Hat, Utah - The Moki Dugway, an unpaved ro...

Mexican Hat, Utah - The Moki Dugway, an unpaved road with tight curves and no guardrails which

BRK25L61_034

Mexican Hat, Utah - The Moki Dugway, an unpaved ro...

Tusayan, Arizona - Energy Fuels' controversial Pinyon Plain uranium mine, located a few miles from

BRK25L75_314

Tusayan, Arizona - Energy Fuels' controversial Pin...

Jeffrey City, Wyoming - A marker on the perimeter of a former uranium mine and mill which operated

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Jeffrey City, Wyoming - A marker on the perimeter ...

Torture, ordeal, inquisition, convict forced to walk across glowing coals while molten lead,

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Torture, ordeal, inquisition, convict forced to wa...

Balloons, helium balloons, motif balloons, chain carousel, Cannstatter Wellenflug, Ferris wheel,

BRK25L25_379

Balloons, helium balloons, motif balloons, chain c...

Tusayan, Arizona - A uranium haul route at Energy Fuels' controversial Pinyon Plain uranium mine,

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Tusayan, Arizona - A uranium haul route at Energy ...

Tusayan, Arizona - A pond holding waste water at Energy Fuels' controversial Pinyon Plain uranium

BRK25L28_093

Tusayan, Arizona - A pond holding waste water at E...

Torture, Torture, Inquisition, a. convict thrown upside down into a cauldron with molten lead or

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Torture, Torture, Inquisition, a. convict thrown u...

Jeffrey City, Wyoming - 'No Trespassing' signs adorn the perimeter of a former uranium mine and

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Jeffrey City, Wyoming - 'No Trespassing' signs ado...

Jeffrey City, Wyoming - The sun rises behind a 'No Trespassing' signs which adorns the perimeter of

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Jeffrey City, Wyoming - The sun rises behind a 'No...

Jeffrey City, Wyoming - A Home on the Range sign on a cabin. Originally named 'Home on the Range, '

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Jeffrey City, Wyoming - A Home on the Range sign o...

Jeffrey City, Wyoming - 'No Trespassing' signs adorn the perimeter of a former uranium mine and

BRK25L15_380

Jeffrey City, Wyoming - 'No Trespassing' signs ado...

Cameron, Arizona - A sign on the Navajo Nation expresses opposition to Energy Fuels' controversial

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Cameron, Arizona - A sign on the Navajo Nation exp...

Tusayan, Arizona - A uranium haul route at Energy Fuels' controversial Pinyon Plain uranium mine,

BRK25L28_092

Tusayan, Arizona - A uranium haul route at Energy ...

Cameron, Arizona - A sign on the Navajo Nation expresses opposition to Energy Fuels' controversial

BRK25L28_095

Cameron, Arizona - A sign on the Navajo Nation exp...

Datteltomaten, Sorte Cupido, Münsterland, Nordrhein-Westfalen, Deutschland

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Datteltomaten, Sorte Cupido, Münsterland, Nordrhei...

Lead, South Dakota - A ring from a 100, 000 gallon tank used inside the former Homestake gold mine

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Lead, South Dakota - A ring from a 100, 000 gallon...

Tusayan, Arizona - Energy Fuels' controversial Pinyon Plain uranium mine, located a few miles from

BRK25L28_091

Tusayan, Arizona - Energy Fuels' controversial Pin...

Tusayan, Arizona - Energy Fuels' controversial Pinyon Plain uranium mine, located a few miles from

BRK25L28_094

Tusayan, Arizona - Energy Fuels' controversial Pin...

Li Bassinia, 15th century fountain and 18th century town hall at the Grand Place in the city Huy in

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Li Bassinia, 15th century fountain and 18th centur...

Red and pink balloons fly into the sky, city celebration, AI generated

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Red and pink balloons fly into the sky, city celeb...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw. In

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the 3-year and older horses Group IV at Racecourse

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the ...

WROCLAW, POLAND - MAY 1, 2016: Francis Rossi from Status Quo band during concert Guitar Guinness

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WROCLAW, POLAND - MAY 1, 2016: Francis Rossi from ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the 3-year and older horses Group IV Racecourse WTWK

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw. In

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw. In

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the 3-year and older horses Group IV Racecourse WTWK

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the 3-year and older horses Group IV Racecourse WTWK

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Race for the ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing Grand Partynicka at Racecourse WTWK Partynice. In

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw at

BRK25K60_424

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Partynicka at Racecourse WTWK Partynice.

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

Lead, wall, Vila Madalena, City, Capital, São Paulo, Brazil

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Lead, wall, Vila Madalena, City, Capital, São Paul...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw. In

BRK25K60_415

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing - Grand Wroclawska Prize Airport Wroclaw. In

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WROCLAW, POLAND - SEPTEMBER 4, 2016: Horse racing ...

WROCLAW, POLAND - MAY 1, 2016: Status Quo band during concert Guitar Guinness World Record

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WROCLAW, POLAND - MAY 1, 2016: Status Quo band dur...

An abandoned uranium mine in the Australian vastness, photograped with a drone

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An abandoned uranium mine in the Australian vastne...

Linde Gas operates several air separation plants for oxygen, nitrogen and argon, on a former plant

BRK25H52_257

Linde Gas operates several air separation plants f...

Darmstadtium Congress Centre Panorama Inside Darmstadt Germany

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Darmstadtium Congress Centre Panorama Inside Darms...

Lanthanum is a chemical element with the symbol La and atomic number 57

BRK25H51_380

Lanthanum is a chemical element with the symbol La...

Lesser Adjutant (Leptoptilos javanicus), Darjeeling, India

BRK25H91_124

Lesser Adjutant (Leptoptilos javanicus), Darjeelin...

Erbium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H11_208

Erbium chemical element, Sign with atomic number a...

Hydrogen chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H12_395

Hydrogen chemical element, Sign with atomic number...

Yttrium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H17_096

Yttrium chemical element, Sign with atomic number ...

Chlorine chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H07_353

Chlorine chemical element, Sign with atomic number...

Iron chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H18_248

Iron chemical element, Sign with atomic number and...

Technetium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H07_355

Technetium chemical element, Sign with atomic numb...

Oxygen chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H11_210

Oxygen chemical element, Sign with atomic number a...

Platinum chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H03_098

Platinum chemical element, Sign with atomic number...

Helium chemical element, Sign with atomic number and atomic weight, Periodic Table Element, silver

BRK25H00_426

Helium chemical element, Sign with atomic number a...

Boron chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H00_427

Boron chemical element, Sign with atomic number an...

Ytterbium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25H00_428

Ytterbium chemical element, Sign with atomic numbe...

Fluorine chemical element, Sign with atomic number and atomic weight, Periodic Table Element,

BRK25H03_147

Fluorine chemical element, Sign with atomic number...

View to the east, St., Sankt, Saint

BRK25H07_220

View to the east, St., Sankt, Saint

BRK25H12_301

In this photo illustration, the Li Auto logo is di...

AirLiquide operates several plants at the OQ Chemicals chemical park in the city of Oberhausen: air

BRK25G60_381

AirLiquide operates several plants at the OQ Chemi...

Thulium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25G59_135

Thulium chemical element, Sign with atomic number ...

Platinum chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25G65_427

Platinum chemical element, Sign with atomic number...

Zinc is a chemical element with the symbol Zn and atomic number 30

BRK25G51_085

Zinc is a chemical element with the symbol Zn and ...

Coltan, also Columbite, Oka, Quebec Coltan is a dull black metallic ore from which are extracted

BRK25G51_303

Coltan, also Columbite, Oka, Quebec Coltan is a du...

Xenon chemical element, Sign with atomic number and atomic weight, Periodic Table Element, silver

BRK25G59_134

Xenon chemical element, Sign with atomic number an...

Sea moss personal care. Glass cork bottle with transparent serum and sea moss on white background.

BRK25G73_089

Sea moss personal care. Glass cork bottle with tra...

Sulfur chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25G79_162

Sulfur chemical element, Sign with atomic number a...

Cobalt chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25G75_414

Cobalt chemical element, Sign with atomic number a...

Europium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

BRK25G75_415

Europium chemical element, Sign with atomic number...

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