TED Theater, Soho, New York

Tuesday, September 24, 2019
New York, NY

The Event

As part of Global Goals Week, the Skoll Foundation and the United Nations Foundation are pleased to present We the Future: Accelerating Sustainable Development Solutions on September 21, 2017 at TED Theater in New York.
The Sustainable Development Goals, created in partnership with individuals around the world and adopted by world leaders at the United Nations, present a bold vision for the future: a world without poverty or hunger, in which all people have access to healthcare, education and economic opportunity, and where thriving ecosystems are protected. The 17 goals are integrated and interdependent, spanning economic, social, and environmental imperatives.
Incremental change will not manifest this new world by 2030. Such a shift requires deep, systemic change. As global leaders gather for the 72nd Session of the UN General Assembly in September, this is the moment to come together to share models that are transforming the way we approach the goals and equipping local and global leaders across sectors to accelerate achievement of the SDGs.




Together with innovators from around the globe, we will showcase and discuss bold models of systemic change that have been proven and applied on a local, regional, and global scale. A curated audience of social entrepreneurs, corporate pioneers, government innovators, artistic geniuses, and others will explore how we can learn from, strengthen, and scale the approaches that are working to create a world of sustainable peace and prosperity.


Meet the

Speakers

Click on photo to read each speaker bio.

Amina

Mohammed

Deputy Secretary-General of the United Nations



Astro

Teller

Captain of Moonshots, X





Catherine

Cheney

West Coast Correspondent, Devex



Chris

Anderson

Head Curator, TED



Debbie

Aung Din

Co-founder of Proximity Designs



Dolores

Dickson

Regional Executive Director, Camfed West Africa





Emmanuel

Jal

Musician, Actor, Author, Campaigner



Ernesto

Zedillo

Member of The Elders, Former President of Mexico



Georgie

Benardete

Co-Founder and CEO, Align17



Gillian

Caldwell

CEO, Global Witness





Governor Jerry

Brown

State of California



Her Majesty Queen Rania

Al Abdullah

Jordan



Jake

Wood

Co-founder and CEO, Team Rubicon



Jessica

Mack

Senior Director for Advocacy and Communications, Global Health Corps





Josh

Nesbit

CEO, Medic Mobile



Julie

Hanna

Executive Chair of the Board, Kiva



Kate Lloyd

Morgan

Producer, Shamba Chef; Co-Founder, Mediae



Kathy

Calvin

President & CEO, UN Foundation





Mary

Robinson

Member of The Elders, former President of Ireland, former UN High Commissioner for Human Rights



Maya

Chorengel

Senior Partner, Impact, The Rise Fund



Dr. Mehmood

Khan

Vice Chairman and Chief Scientific Officer, PepsiCo



Michael

Green

CEO, Social Progress Imperative







http://wtfuture.org/wp-content/uploads/2015/12/WTFuture-M.-Yunus.png

Professor Muhammad

Yunus

Nobel Prize Laureate; Co-Founder, YSB Global Initiatives



Dr. Orode

Doherty

Country Director, Africare Nigeria



Radha

Muthiah

CEO, Global Alliance for Clean Cookstoves





Rocky

Dawuni

GRAMMY Nominated Musician & Activist, Global Alliance for Clean Cookstoves & Rocky Dawuni Foundation



Safeena

Husain

Founder & Executive Director, Educate Girls



Sally

Osberg

President and CEO, Skoll Foundation



Shamil

Idriss

President and CEO, Search for Common Ground



Main venue

TED Theater

Soho, New York

Address

330 Hudson Street, New York, NY 10013


Email

wtfuture@skoll.org

Due to limited space, this event is by invitation only.

Save the Date

Join us on Facebook to watch our event live!

tin atomic number

December 1, 2020 by 0

Period Number: 5. Tin has a highly crystalline structure and when a tin bar is bent, a ‘tin cry’ is heard, due to the breaking of these crystals. Symbol: Sn; atomic weight: 118.69; atomic number: 50; specific gravity: 7.31 at 20°C. Tin is a silvery-white, soft, malleable metal that can be highly polished. Electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 4d 10 5s 2 5p 2. Atomic structure of Tin includes atomic number, atomic weight, electron configuration Atomic Weight: 118.710. Tin Page One. Introduction. tin A metallic element (atomic number 50; atomic weight 118.71) present in trace amounts in nature; it has been linked to deficiency states in some plants and … en: Tin – de ... element with the atomic number of 50. Group Number: 14. The chemical symbol for Tin is Sn. While tin has many uses in alloys, it has few uses in it's pure elemental form. 50. Ionization energies: 709 kJ/mol Additional Notes: Coefficient of linear thermal expansion/K-1 alpha 5.3E-6; beta 21.2E-6. Melting Point: 505.08 K (231.93°C or 449.47°F) Boiling Point: 2875 K (2602°C or 4715°F) Density: 7.287 grams per cubic centimeter. Check this out: Tin Overview. Tin is a silvery malleable metallic element belonging to group 14 of the periodic table. Find Atomic weight of Tin (Sn) or Find Atomic weight and density of over 118 known elements like atomic weight or density of Hydrogen, Helium, Carbon, Sodium, Nitrogen, Oxygen, Iron, Silicon, Aluminum, Copper, Silver, Gold, Platinum, Phosphorus, Magnesium and other elements Tin. Atomic mass. Tin-120 Information. Atomic Weight: 118.71. Tin combines directly with chlorine and … Electronegativity according to Pauling. It is also used in the manufacture of super conducting magnets. Early metal smiths were quick to learn that mixing copper with tin created a more durable metal (bronze) and it is principally for its alloys that tin … Tin is used as oxidation resistant coating material due to its low melting point. According to the Jefferson National Linear Accelerator Laboratory, the properties of tin are: Atomic number (number of protons in the nucleus): 50 Tin has atomic number 50 and its atomic weight is 118.69. 118.69 g.mol-1. Group Name: none. Electron affinity: -121 kJ/mol. The number of applications of organic tin substances is still increasing, despite the fact that we know the consequences of tin poisoning. Atomic Number 50 Learn more about the atomic number. Name: Tin. Properties of Tin . Tin (50 Sn) is the element with the greatest number of stable isotopes (ten; three of them are potentially radioactive but have not been observed to decay), which is probably related to the fact that 50 is a "magic number" of protons.Twenty-nine additional unstable isotopes are known, including the "doubly magic" tin-100 (100 Sn) (discovered in 1994) and tin-132 (132 Sn). Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of tin-119 (atomic number: 50), an isotope of this element. The nucleus consists of 50 protons (red) and 70 neutrons (blue). In compounds tin is usually in the divalent state (Sn 2+) or tetravalent state (Sn 4+). The number of electrons in each of tin's shells is 2, 8, 18, 18, 4 and its electron configuration is [Kr] 4d 10 5s 2 5p 2. Atomic symbol: Sn. Tin (Sn). Tin definition, a low-melting, malleable, ductile metallic element nearly approaching silver in color and luster: used in plating and in making alloys, tinfoil, and soft solders. Because of this, the isotopic composition measurements involve an unusually large number of experimentally determined ratios, each subject to uncertainty. Upload media Phase at Room Temperature: Solid. Original name: Stannum. Tin is a post-transition metal in group 14 of the periodic table. Its symbol is Sn and it belongs to the group of metals in the block p and its usual state in nature is solid. Tin has the greatest number of stable isotopes of any element, due to its atomic number, which is a "magic number" in nuclear physics. Silvery-white, soft, malleable and ductile metal. 50 electrons (green) bind to the nucleus, … Our tin page has over 260 facts that span 109 different quantities. Just the facts. The nucleus consists of 50 protons (red) and 69 neutrons (orange). Element Classification: Metal. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Properties: Tin has a melting point of 231.9681°C, boiling point of 2270°C, specific gravity (gray) of 5.75 or (white) 7.31, with a valence of 2 or 4. Mentioned in the Hebrew scriptures, tin is of ancient origins. 5.77g.cm-3 (alpha) and 7.3 g.cm-3 at 20°C (beta) Melting point. It is classified as a post-transition metal.Tin atoms have 50 electrons and 50 protons with 4 valence electrons in the outer shell. Atomic Symbol: Sn; Atomic Number: 50; Element Category: Post-transition Metal; Density: 7.365g/cm3; Melting Point: 231.9°C (449.5°F) Tin is a chemical element with atomic number 50 which means there are 50 protons and 50 electrons in the atomic structure. It has the symbol of Sn. This element is chemically reactive. Ordinary white tin has metallic properties, but at temperatures below 18°C it slowly changes form to a non-metallic allotropic modification, gray tin, which has the diamond structure. It is a soft, silvery white metal with a bluish tinge, known to the ancients in bronze, an alloy with copper. Tin has atomic number 50 and an atomic mass of 118.710 atomic mass units. Tin has the greatest number of stable isotopes of any element, due to its atomic number, which is a "magic number" in nuclear physics. Atomic Mass 118,71 Learn more about the atomic mass. You may already know that the chemical element with atomic number 50 is Tin. Name Origin Named after Etruscan god, Tinia; symbol from Latin: stannum (tin). Element Tin (Sn), Group 14, Atomic Number 50, p-block, Mass 118.710. Atomic Number: 50. White tin has a tetragonal structure. 1.8. Tin (Sn). For a wider selection of images connected with Tin, see Category:Tin. 50 electrons (white) … Tin is the fourth element of the fourteenth column of the periodic table. Properties: Tin has a melting point of 231.9681°C, boiling point of 2270°C, specific gravity (gray) of 5.75 or (white) 7.31, with a valence of 2 or 4. 50 Sn Tin 118.710. Tin atoms have 50 electrons and the shell structure is 2.8.18.18.4. Tin, a chemical element belonging to the carbon family, Group 14 (IVa) of the periodic table. Each entry has a full citation identifying its source. Tin is a silvery-white metal with great malleability, permitting it to be hammered or rolled into thin sheets called tin-foil. Tin has ten stable isotopes, the largest number of all elements. Stannous fluoride (SnF2), a compound of tin and fluorine is used in some toothpaste. Tin (atomic number 50, symbol Sn) is a metal and chemical element which is known since ancient times. Tin has two allotropes forms: β-tin is silvery white soft metal, and at low temperature it transforms into less dense α- tin metal which is gray in … The atomic mass, or weighted average of the isotopes of an element, for tin would be 118.71 amu. The ground state electronic configuration of neutral tin is [Kr].4d 10.5s 2.5p 2 and the term symbol of tin is 3 P 0.. Tin: description Your user agent does not support the HTML5 Audio element. Tin (atomic symbol: Sn, atomic number: 50) is a Block P, Group 14, Period 5 element with an atomic weight of 118.710. On warming, gray, or alpha tin, with a cubic structure, changes at 13.2°C into white, or beta tin, the ordinary form of the metal. Description. References. See more. But there's a lot of cool stuff about Tin that most people don't know. Description Silvery-white, soft, malleable and ductile metal. The atomic number, or number of protons an element has, would be 50 for tin. Copper and tin were combined to produce bronze as early as 3000 BC. Tin Menu. Click here to buy a book, photographic periodic table poster, card deck, or 3D print based on the images you see here! It is obtained chiefly from the mineral cassiterite, which contains tin dioxide. Diagram of the nuclear composition and electron configuration of an atom of tin-120 (atomic number: 50), the most common isotope of this element. What's in a name? Areas covered include atomic structure, physical properties, atomic interaction, thermodynamics, identification, atomic size, crystal structure, history, abundances, and nomenclature. Tin is located at position 50 on the periodic table. Atomic Number: 50. The atomic mass, or weighted average of the isotopes of an element, for tin would be 118.71 amu. Tin is widely used for plating steel cans used as food containers, in metals used for bearings, and in solder. Atomic number. The element has two allotropic forms at normal pressure. When tin is cooled below 13.2°C, it changes slowly from white to gray. It has the symbol of Sn. Tin is a shiny silver-gray chemical element with atomic number 50. Image showing periodicity of valence s-orbital radius for the chemical elements as size-coded balls on a periodic table grid. The atomic number, or number of protons an element has, would be 50 for tin. 41 isotopes of tin are known, 10 of them are stable and naturally occurring. Atomic Number 50 Learn more about the atomic number. Properties and Isotopes Tin is ductile, malleable, and silvery-white in color and occurs in two allotropic forms. Density. In 1969, the Commission assessed A r (Sn) = 118 Usually in the block p and its usual state in nature is solid the shell structure 2.8.18.18.4... Sn ) = 118 tin entry has a full citation identifying its source: Sn ; atomic number, weighted... Two allotropic forms, silvery white metal with great malleability, permitting to! 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Images connected with tin, see Category: tin is 2.8.18.18.4 ; atomic number 50 p-block. Know the consequences of tin poisoning tin combines directly with chlorine and … element! Beta 21.2E-6, videos and images ratios, each subject to uncertainty 69 neutrons blue...

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