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An insightful Holmium design. Holmium is a chemical element with symbol Ho and atomic number 67. Part of the lanthanide series, holmium is a rare earth element. Holmium was discovered by Swedish chemist Per Theodor Cleve. Brought to you by Periodic-Tees.com

An elite Barium design. Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Because of its high chemical reactivity, barium is never found in nature as a free element. Brought to you by Periodic-Tees.com

A compelling Einsteinium design. Einsteinium is a synthetic element with symbol Es and atomic number 99. It is the seventh transuranic element, and an actinide. Einsteinium was discovered as a component of the debris of the first hydrogen bomb explosion in 1952, and named after Albert Einstein. Brought to you by Periodic-Tees.com

A to die for Yttrium design. Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a 'rare earth element'. Yttrium is almost always found in combination with lanthanide elements in rare earth minerals, and is never found in nature as a free element. Brought to you by Periodic-Tees.com

A vibrant Rhodium design. Rhodium is a chemical element with symbol Rh and atomic number 45. It is a rare, silvery-white, hard, and chemically inert transition metal. It is a member of the platinum group. Brought to you by Periodic-Tees.com

A rich Bromine design. Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine. Brought to you by Periodic-Tees.com

A provocative Arsenic design. Arsenic is a chemical element with symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is a metalloid. Brought to you by Periodic-Tees.com

A prime Platinum design. Platinum is a chemical element with symbol Pt and atomic number 78. It is dense, malleable, ductile, highly unreactive, precious, gray-white transition metal. Its name is derived from the Spanish term platina, translated into 'little silver'. Brought to you by Periodic-Tees.com

A pitch-perfect Zinc design. Zinc is a chemical element with the symbol Zn and atomic number 30. It is the first element in group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Brought to you by Periodic-Tees.com

A laudable Livermorium. Livermorium is a synthetic superheavy element with symbol Lv and atomic number 116. It is an extremely radioactive element that has only been created in the laboratory and has not been observed in nature. The element is named after the Lawrence Livermore National Laboratory in the United States, which collaborated with the Joint Institute for Nuclear Research in Dubna, Russia to discover livermorium in 2000. Brought to you by Periodic-Tees.com

A dazzling Oxygen design. Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table and is a highly reactive nonmetal and oxidizing agent that readily forms oxides with most elements as well as other compounds. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. Brought to you by Periodic-Tees.com

A pivotal Iridium design. Iridium is a chemical element with symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum group, iridium is generally credited with being the second densest element (after osmium). It is also the most corrosion-resistant metal, even at temperatures as high as 2000 C. Although only certain molten salts and halogens are corrosive to solid iridium, finely divided iridium dust is much more reactive and can be flammable. Brought to you by Periodic-Tees.com

A flawless Aluminum design. Aluminium or aluminum (in North American English) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element in the Earth's crust (after oxygen and silicon) and its most abundant metal. Brought to you by Periodic-Tees.com

An unforgettable Thorium design. Thorium is a chemical element with symbol Th and atomic number 90. A radioactive actinide metal, thorium is one of only two significantly radioactive elements that still occur naturally in large quantities as a primordial element (the other being uranium). It was discovered in 1829 by the Norwegian amateur mineralogist Morten Thrane Esmark and identified by the Swedish chemist Jöns Jacob Berzelius, who named it after Thor, the Norse god of thunder. Brought to you by Periodic-Tees.com

An inspired Titanium design. Titanium is a chemical element with symbol Ti and atomic number 22. It is a lustrous transition metal with a silver color, low density, and high strength. It is resistant to corrosion in sea water, aqua regia, and chlorine. Brought to you by Periodic-Tees.com

A brilliant Curium design. Curium is a transuranic radioactive chemical element with symbol Cm and atomic number 96. This element of the actinide series was named after Marie and Pierre Curie – both were known for their research on radioactivity. Curium was first intentionally produced and identified in July 1944 by the group of Glenn T. Seaborg at the University of California, Berkeley. Brought to you by Periodic-Tees.com

An astounding Plutonium design. Plutonium is a transuranic radioactive chemical element with symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. Brought to you by Periodic-Tees.com

A brilliant Beryllium design. Beryllium is a chemical element with symbol Be and atomic number 4. It is a relatively rare element in the universe, usually occurring as a product of the spallation of larger atomic nuclei that have collided with cosmic rays. Within the cores of stars beryllium is depleted as it is fused and creates larger elements. Most major nuclear fusion efforts focus on hydrogen, but if we could somehow increase the pressure or gravity we could bump up to beryllium. Brought to you by Periodic-Tees.com

A breathtaking Antimony design. Antimony is a chemical element with symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. Brought to you by Periodic-Tees.com

An enriching Lawrencium design. Lawrencium is a synthetic chemical element with chemical symbol Lr (formerly Lw) and atomic number 103. It is named in honor of Ernest Lawrence, inventor of the cyclotron, a device that was used to discover many artificial radioactive elements. A radioactive metal, lawrencium is the eleventh transuranic element and is also the final member of the actinide series. Brought to you by Periodic-Tees.com

A bedazzling Lithium design. Lithium (from Greek: lithos, 'stone') is a chemical element with the symbol Li and atomic number 3. It is a soft, silver-white metal belonging to the alkali metal group of chemical elements. Under standard conditions, it is the lightest metal and the least dense solid element. Totally not dense at all. Brought to you by Periodic-Tees.com

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Nice gift for your father, your grandfather or your friends who are always cycling. and for less the unnecessary use which contributes to the dispersion of the toxic gas t-shirt

Airport at sunset. Inbound, outbound and taxiing aircraft at an airport at sunset.

Chemistry Medieval Science Noble Gases Knight

Just another cute little dinosaur wondering if it is going to end up in the fossil fuel tank.

First Space Shuttle launch, 12th April 1981. This launch, of Columbia, was the first ever launch of a Space Shuttle. The US astronauts on board were John Young and Robert Crippen, and the mission number was STS-1. The take-off took place from Launch Pad 39A at the Kennedy Space Center, Florida, USA. The mission lasted for 54 hours, and touch-down was at Edwards Air Force Base in California.

Join the green fighters and try to stop pollution. We should protect nature and save the planet for future generations.

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A groundbreaking Samarium design. Samarium is a chemical element with symbol Sm and atomic number 62. It is a moderately hard silvery metal that readily oxidizes in air. Being a typical member of the lanthanide series, samarium usually assumes the oxidation state +3. Brought to you by Periodic-Tees.com

An impeccable Calcium design. Calcium is a chemical element with symbol Ca and atomic number 20. Calcium is a soft gray Group 2 alkaline earth metal, fifth-most-abundant element by mass in the Earth's crust. The ion Ca2+ is also the fifth-most-abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate. Brought to you by Periodic-Tees.com

Periodic table. This table includes the elements Copernicium, Flerovium and Livermorium, which have been added since 2010. It is against a space background illustrating the composition of the universe as we know it.

The ozone layer, a fragile shield of gas, protects the Earth from the harmful portion of the rays of the sun, thus helping preserve life on the planet.. lets save the Ozone layer to protect our life.

A painting of the planet Saturn, with its beautiful rings.

3d footprint with CH4 - methane.

No Mountain is Permanent. Create your own Volcano and Melt that Thing!