Sodium Element Project by Galilea Arellano Hernandez https://padlet.com/galilea_arellano08/mwkqf5ehlqvd en-us 2017-10-31 00:30:00 UTC 2023-01-25 05:41:22 UTC hello@padlet.com Sodium's Discovery Story: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201971950 Pure sodium was first isolated by Sir Humphry Davy in 1807 through electrosis of sodium hydroxide. Davy isolated potassium by a similar procedure, also in 1807. Shortly after, Thenard and Gay-Lussac isolated sodium by reducing sodium hydroxide with iron metal at high temperatures.]]> 2017-10-31 00:35:33 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201971950 Symbol, Atomic Number, and Atomic Mass: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972002 · Symbol: Na
· Atomic Number: 11
· Atomic Mass:  22.989769

]]> 2017-10-31 00:35:54 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972002 Where It Is Found and What Form It Is Found: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972047 Sodium is never found in its pure form because it is so reactive. It is only found in compounds such as sodium chloride. Sodium chloride is found in ocean water, salt lakes, and underground deposits. Pure sodium can be recovered from sodium chloride through electrolysis. ]]> 2017-10-31 00:36:18 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972047 What Group Sodium Belongs In and Classification: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972121 Sodium is classified as metal and belongs in the alkali metal family.]]> 2017-10-31 00:36:50 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972121 Isotopes: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972496 The main isotopes of sodium are 22Na, 23Na, and 24 Na. Sdium has 20 recognized isotopes whose half-lives are known. These are the first 11.]]> 2017-10-31 00:39:38 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972496 Uses: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972524 Sodium is used in the production of titanium, sodamide, sodium cyanide, sodium peroxide, and sodium hydride. Sodium is also used in the manufacturing of glass, pottery, textile dyes and soaps. Not only that, but sodium is also used in street lamps; and it helps the cells in our body to transmit nerve signals and regulate water levels in tissues and blood.]]> 2017-10-31 00:39:50 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972524 Reflection: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972757 Sodium is important and useful in everyday life. The human body contains about 100 grams of sodium and is constantly losing it, so it needs to be replaced. Sodium chloride, also know as common salt, is used in foods as a seasoning, and it helps restore the sodium the human body loses. Not only that, but sodium also helps cells in the body to transmit nerve signals and help regulate water levels in tissues and blood.]]> 2017-10-31 00:41:30 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201972757 galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201973118
Sodium is a soft, silvery-white, highly reactive metal that tarnishes within seconds of being exposed to air. Sodium can ignite when it comes into contact with water, therefore it is mainly stored in a moisture free environment.]]> 2017-10-31 00:43:54 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201973118 Sources: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201973187 *http://education.jlab.org/itselemental/ele011.html
*www.rsc.org/periodic-table/11/sodium
*https://en.wikipedia.org/wiki/Isotopes_of_sodium
*https://education.jlab.org/itselemental/iso011.html
*http://www.usesof.net/uses-of-sodium.html]]> 2017-10-31 00:44:13 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201973187 Sir Humphry Davy galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201976506
]]> 2017-10-31 01:04:24 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201976506 Physical Facts: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201977064 · Melting Point: 370.95 degrees Kelvin (97.8 degrees Celcius or 208.04 degrees Fahrenheit.)
· Boiling Point:1156 degrees Kelvin (883 degrees Celcius or 1621 degrees Fahrenheit.)
· Density: .97 grams per cubic centimeter
· Abundance in the Earth’s Crust: 2.36 x 10^4 milligrams per kilogram

]]> 2017-10-31 01:07:50 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201977064 How Sodium Got Its Name: galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201989913 Sodium got its name from the Medieval Latin word 'sodanum' which means "headache remedy." It also got its chemical symbol from the Latin word for sodium carbonate, 'natrium.']]> 2017-10-31 02:05:27 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201989913 Video galilea_arellano08 https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201992695 https://youtu.be/mf9vZ7uLFQA]]> 2017-10-31 02:25:21 UTC https://padlet.com/galilea_arellano08/mwkqf5ehlqvd/wish/201992695