Element wall by Emerlyn Gatchalian https://padlet.com/egatchalian/element Describe the element whose atomic number is the same as your seat number, Start by completing this sentence_____ is a chemical element with symbol _____ (from Latin : _______) and atomic number 50. It is a _________ in group____ of the periodic table. It is obtained chiefly from the _______.Add at least 5 more sentences then post an image that shows how the element is used in the industry en-us 2017-07-17 17:27:52 UTC 2025-09-13 13:27:57 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png JoJuan Thompson https://padlet.com/egatchalian/element/wish/178965651 germanium is a chemical element with the symbol Ge ( from Latin : Germany)  and atomic number 32. it is a  inner transition metal in group 14 of the periodic table . it is obtained chiefly from the mineral silicon . germanium shows a chemical similarity to aluminum and silicon. germanium tends to be insoluble in water and has a  little oral toxicity. Ge is hard gray/ white metalloid in the carbon group. germanium is ranked 5th in relative abundance of the element in earth's crust.
]]> 2017-07-18 15:12:57 UTC https://padlet.com/egatchalian/element/wish/178965651 Christian Gauna https://padlet.com/egatchalian/element/wish/178965737 Aluminum is a chemical element with a symbol Al (from Latin : alumen meaning "bitter salt") and atomic number 13. It is a ductile metal in the boron group of the periodic table. It is obtained chiefly from the aluminum ore bauxite and it is yielded to a white powder from which aluminum can be extracted. It is a tin-white metal that melts at 640 degrees and it is really light that has a density of 2.68. It is a really good conductor of heat and electricity and can be rolled into tinfoil considering it is stiff and strong. It was used by the Romans and the Ancient Greeks  that date back to almost 100BC.  It was apparently used as a bright red dye and an astringent to help heal wounds and cuts. Aluminum is never found freely in nature due to its great affinity for Oxygen.
]]> 2017-07-18 15:14:24 UTC https://padlet.com/egatchalian/element/wish/178965737 Omar Garcia https://padlet.com/egatchalian/element/wish/178965781 Carbon is a chemical element with symbol C (from Latin: "Carbo", meaning charcoal.) and atomic number 6. It is a nonmetal in group 14 of the periodic table. It is commonly obtained from charcoal. Carbon has three natural occurring allotropes: amorphous, graphite and diamond. Carbon is found in the sun and other stars, formed from the debris of a previous supernova. It is built up by nuclear fusion in bigger stars. Carbon has been known to humans since 3750 BC. Carbon is also found in all living things. It is present in the atmospheres of many planets, usually as carbon dioxide.]]> 2017-07-18 15:14:56 UTC https://padlet.com/egatchalian/element/wish/178965781 Rojo, Luis https://padlet.com/egatchalian/element/wish/178965992 Chlorine is a chemical element with symbol Cl, (From Latin: Chloros) and atomic number atomic number 17. It is a Diatomic nonmetal in group 17(Halogens) of the periodic table. It is obtained chiefly from the sodium in the form of common salt (NaCl), but also in carnallite, and sylvite.
- The pure chemical element has the physical form of a diatomic green gas.
- The name chlorine is derived from chloros, meaning green, referring to the color of the gas.
- This element is a member of the salt-forming halogen series.
- It combines directly with fluorine at Ordinary temperature, and with chlorine, bromine and sulphur on heating.
- Chlorine is manufactured by electrolysis of an aqueous solution of sodium chloride.


]]> 2017-07-18 15:16:52 UTC https://padlet.com/egatchalian/element/wish/178965992 Rubio, Jorge jorge_rubioespinoz https://padlet.com/egatchalian/element/wish/178966320 Argon is a chemical element with a symbol of Ar and the 18th element of the periodic table. It originates from the Greek word  ἀργόν meaning lazy or inactive. Argon is apart of group 18 and is the most abundant noble gas in the Earth's crust. Argon is produce by the fractional distillation of liquid air . Argon has many convenient uses. It can be used to start fluorescent glows. Its atmosphere is used in graphite electric furnaces and prevents the graphite from burning. It's also used as a inert shielding gas in wielding and other high-temperature industrial processes where ordinarily nonreactive substances become reactive.  Argon has 8 electrons in the outer shell that make it stable and compatible with other elements.]]> 2017-07-18 15:19:52 UTC https://padlet.com/egatchalian/element/wish/178966320 Ashley chavarria https://padlet.com/egatchalian/element/wish/178966323 Hydrogen is a chemical element with symbol H ( from Latin : hydro meaning water and -gen meaning giving rise to, producing)and atomic number 1. It is a alkaline metal in group 1A of the periodic table. It is obtained chiefly from wood or fossil fuel such as gases and oils. Hydrogen is one of the essential elements to the planet and one of the lightest on the periodic table. Hydrogen is can not be seen with the naked eye because it is colorless , odorless, and tasteless.
 
Highly flammable but can not light up with out an oxidizer such as air. It is used daily as a gas and liquid, example: It is used as fuel for NASA. The oxidation state of hydrogen is +1 in its compounds unless it is a metal hydrides then the oxidation state is-1. Because of its simplicity Hydrogen is the most abundant element in the periodic table. Its stable, because it has a low neutron to proton ration and a half life of 10.3 minutes]]> 2017-07-18 15:19:52 UTC https://padlet.com/egatchalian/element/wish/178966323 Devin Leeturn https://padlet.com/egatchalian/element/wish/178966425 Neon is a chemical element with symbol Ne and atomic number is 10. it is a noble gas in group 18 of the periodic table. Neon is a very rare element on Earth. It is found in very small traces in both the Earth's atmosphere and the Earth's crust. It can be produced commercially from liquid air through a process called fractional distillation. It is colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. The symbol is Ne, atomic mass: 20.1797 u + 0.0006 u, atomic number: 10, discovered: 1898, and discovered by Morris Travis and William Ramsay.]]> 2017-07-18 15:21:01 UTC https://padlet.com/egatchalian/element/wish/178966425 Anthonie woods https://padlet.com/egatchalian/element/wish/178966766 Nickel is a chemical element with symbol Ni (from German: kupfernickel) and atomic number 28. It is a transition metal in group 10 of the periodic table. It is obtained chiefly from the mineral niccolite (NiAs). nickel is hard and ductile. And Nickel looks like a silvery white lustrous metal and has a slight golden tinge for color.
 ]]> 2017-07-18 15:25:17 UTC https://padlet.com/egatchalian/element/wish/178966766 sanchez. luis https://padlet.com/egatchalian/element/wish/178966776 calcium is a chemical element with symbol Ca( from Latin: calx) and atomic number 20. it is an alkaline earth metal in group 2 of the periodic table. its physical and chemical properties are most similar to its heavier homologues strontium and barium. it has two main oxidation states, +2 and +1. calcium is the 5th most abundant element in Earth's crust and the 3rd most abundant metal. calcium's most common compound is calcium carbonate( CaCO3). Calcium's boiling point is 1757 K and its melting point is 1115 K
]]> 2017-07-18 15:25:26 UTC https://padlet.com/egatchalian/element/wish/178966776 Jorge Deleon https://padlet.com/egatchalian/element/wish/178966842 lithium is a chemical element with the symbol Li (from Latin: lithos)  and the atomic number 3. it is a metal in group 1 lithos on the periodic table. It is obtained  chiefly from the  earths crust. Lithium is never found in its elemental, metallic form because it is highly reactive: lithium is highly flammable, and will even react spontaneously with water.Lithium, the third element in the periodic table, is a soft, silvery-white alkali metal. It is the lightest of all metals. As a whole, the Earth's crust contains approximately 20 parts per million of lithium, and the oceans contain 0.17 parts per million; the atmosphere contains only trace amounts. [1]

Lithium has many industrial uses. It goes into glasses, ceramics, pharmaceuticals, and aluminum and magnesium alloys. But the highest potential for growth is in the battery market, where lithium is used as electrode and electrolyte material in lithium disposable batteries and in lithium-ion rechargeable batteries. According to a USGS case study, over the years 1996-2005 the amount of lithium used per year in the United States in four specific battery markets (camcorders, cameras, cell phones, and portable computers) grew threefold, whereas the total U.S. "apparent" consumption of lithium (this does not include imported or exported products) decreased by 7% due to declining U.S.

]]> 2017-07-18 15:26:16 UTC https://padlet.com/egatchalian/element/wish/178966842 Carlos Martinez carlos_martinezmon https://padlet.com/egatchalian/element/wish/178966859 Magnesium is a chemical element with symbol Mg (From Greece:) and atomic number 12. It is the most abundant element  in the earths crust in group 2 of the periodic table. It is obtained chiefly from the earths crust. Situated in group II a in the periodic table, atomic number: 12, atomic weight: 24,312. Magnesium is silvery white and very light.  (Mg) is an alkaline earth metal with an atomic number of twelve and twelve protons in the nucleus. Humphry Davy isolated it from magnesia and mercuic oxide in 1808. The bonding is simply known as molecular bonding, in which the metal atoms do not hold onto their most weakly held electrons, and the atoms become positive ions. Is flammable, so one of its main uses is for flares and fireworks. During World War II, the element was even used to make incendiary bombs.
]]> 2017-07-18 15:26:21 UTC https://padlet.com/egatchalian/element/wish/178966859 Victoria Diaz https://padlet.com/egatchalian/element/wish/178966999 Beryllium is a chemical element with symbol Be (from Greek : beryllos) and atomic number 4. It is a alkaline earth metal in group 2 of the periodic table. It is obtained chiefly from the minerals beryl (Be3Al2(SiO3)6) and bertrandite (4BeO. 2SiO. H2O). Beryllium is found in 30 mineral species, including bertrandite, beryl, chrysoberyl, and phenacite. Beryllium is alloyed with copper or nickel to make springs, gyroscopes, electrical contacts, spot-welding electrodes and non-sparking tools. Beryl and bertrandite are the most important commercial sources of the element and its compound. Beryllium copper is also used in windshields, frame, brake discs, support beams, and other structural components of the space shuttle. Thanks to its low thermal neutron absortion cross-section, beryllium is used in nuclear reactors as a reflector or moderator.]]> 2017-07-18 15:28:08 UTC https://padlet.com/egatchalian/element/wish/178966999 Miguel Gaitan https://padlet.com/egatchalian/element/wish/178967391 zinc is a chemical element with a symbol of Zn (from Latin: zincum) and atomic number 30. it is the first element from group 12 on the periodic table it is obtained from the earths crust and it is the 24th most abundant element on earths crust. zinc has an atomic mass of 65.38 in amu. zinc has 30 protons and 30 electrons and 35 neutrons.  zinc has an energy lvl of 4
]]> 2017-07-18 15:33:51 UTC https://padlet.com/egatchalian/element/wish/178967391 Brandon Miranda https://padlet.com/egatchalian/element/wish/178967557 Manganese is a chemical element with symbol Mn ( from latin 'magnes', meaning magnet, or from the black magnesium oxide, 'magnesia nigra'.  ) and the atomic number 25. It is a transition metal in group 7 of the periodic table. It is obtained chiefly from the  mineral  pyrolusite (manganese dioxide) and rhodochrosite (manganese carbonate) being the most common. the appearance of Manganese is hard, brittle, and silvery. The metal is too weak to be used as a pure metal, so it is mixed with alloys like steel. Steel contains about 1% manganese, to increase the strength and also improve workability and resistance to wear.
Manganese steel contains about 13% manganese. This is extremely strong and is used for railway tracks, safes, rifle barrels and prison bars.
Drink cans are made of an alloy of aluminium with 1.5% manganese, to improve resistance to corrosion like rust. With aluminium, antimony and copper it forms highly magnetic alloys.





]]> 2017-07-18 15:36:23 UTC https://padlet.com/egatchalian/element/wish/178967557 Demetria Clancy https://padlet.com/egatchalian/element/wish/178967562 Cobalt is a chemical element with symbol Co(from Greek : kobold and the Greek word for mine, cobalos) and atomic number 60. It is a transition metal in group 9 of the periodic table . It is obtained chiefly from the arsenic, oxygen, sulfur,cobaltine . This element have different uses to it can be used for magnets, ceramics, special glasses . Cobalt has :the Atomic mass of 58.9332 amu, 
Melting point of 1495.0 °C (1768.15 K, 2723.0 °F), 
Boiling point of 2870.0 °C (3143.15 K, 5198.0 °F). The number of protons and electrons of 27 ,and 32 neutrons . Its energy level is 4 . if you didn't know cobalt was found in 1737 by George Brandt
 ]]> 2017-07-18 15:36:32 UTC https://padlet.com/egatchalian/element/wish/178967562 Michael Gonzalez https://padlet.com/egatchalian/element/wish/178967578 Vanadium is a chemical element with symbol V(From Latin: Norse Vanadis)  and atomic number is 50. It is a  hard, silvery grey, ductile, and malleable transition metal in group is in the first row transition metal of the periodic table. It is obtained chiefly from the ores. In its pure form, vanadium is a bright white metal. It is soft, ductile and structurally strong.Vanadium and its compounds are toxic and so should be handled with care. It has a low fission neutron cross-section and good corrosion resistance to alkalis, sulfuric and hydrochloric acid, and salt water, but it oxidizes quickly at temperatures above 1,220 F. Vanadium helps form high strength, low-alloy (HSLA) steels which are known for their increased strength and durability. Vanadium is found in a variety of sources, including about 65 minerals, phosphate rock. Vanadium can react with a variety of other elements, and the chemical compounds it forms often have beautiful colors. 

Vanadium was found in ores to make wrenches,knives, and any type that can be used for Steel.]]> 2017-07-18 15:36:45 UTC https://padlet.com/egatchalian/element/wish/178967578 Abarca Kimberly https://padlet.com/egatchalian/element/wish/178967747 Potassium is a chemical element with symbol K (derived from Neo-Latin, kalium) and atomic number 19. It was first isolated from potash, the ashes of plants, from which its name derives. In the periodic table, potassium is one of the alkali metals. ]]> 2017-07-18 15:39:21 UTC https://padlet.com/egatchalian/element/wish/178967747 ANGEL $EGURA https://padlet.com/egatchalian/element/wish/178968330 Vanadium is a chemical element with symbol 'V' (from Latin Norse vanadis ) and the atomic number is 50. it is a hard , silvery ,grey , ductile , and melleable trasnsition metal in group is in the first two rows transition metal of the periodic table .
]]> 2017-07-18 15:47:36 UTC https://padlet.com/egatchalian/element/wish/178968330 My Sa mysa_ho https://padlet.com/egatchalian/element/wish/178969701 Copper is chemical element with symbol Cu (from Latin Cuprum ) and atomic number 29 . It is coinage metal in group 11 of the periodic table. It is obtained chiefly from the  ores cuprite (CuO2), tenorite (CuO), malachite (CuO. Cu(OH)2), chalcocite (Cu2S), covellite (CuS) and bornite (Cu6FeS4).Used in large amounts by the electrical industry in the form of wire, copper is second only to silver in electrical conductance. Since it resists corrosion from the air, moisture and seawater, copper has been widely used in coins. Although once made nearly entirely from copper, American pennies are now made from zinc that has been coated with copper. Copper is also used to make water pipes and jewelry, as well as other items.

]]> 2017-07-18 16:08:34 UTC https://padlet.com/egatchalian/element/wish/178969701 meisar ordonez https://padlet.com/egatchalian/element/wish/178971157 vanadium is a chemical element with the symbol V( from latin ]]> 2017-07-18 16:31:10 UTC https://padlet.com/egatchalian/element/wish/178971157 Ramirez, E https://padlet.com/egatchalian/element/wish/178971348 Phosphorus is a chemical element with symbol P with an atomic number of 15. It in group 5A of  the periodic table. It is obtain chiefly from hydrogen phosphate (HPO4-) Main role in the body is to work with calcium to form strong teeth and bones. Can be ranged of foods including beef, and milk.
They also keep kidneys healthy. Regulates hormones and eliminates muscle weakness. It is highly reactive and never found as a free element on Earth.]]> 2017-07-18 16:33:53 UTC https://padlet.com/egatchalian/element/wish/178971348 https://padlet.com/egatchalian/element/wish/178974461 2017-07-18 17:09:09 UTC https://padlet.com/egatchalian/element/wish/178974461