of letters in the name cannot be used as a clue. When the puzzle is complete‚ the Periodic Law will be displayed in the highlighted column.( by Bronwyn J. Nelson‚ Fairfield High School‚ Fairfield‚ Ohio.) 1. More outer electrons: Phosphorus or silicon? 2. Liquid at room temperature: cobalt or mercury? 3. Produces a yellow flame test: barium or sodium? 4. Can be cut with a knife: dysprosium or chromium? 5. Part of the lanthanide series: cerium or thorium? 6. Larger atoms: carbon
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erase the “o” and you got bromine. C Carbon -It’s really simple just think “C is for cookie‚ but also for Carbon.” As Arsenic -Arsenal is weapons‚ but arsenic is an element‚ think of As when you think of it and your all set. Si Silicon -Silly silicon is something you don’t hear everyday. Take away “lly” and you get Silicon’s symbol. S Sulfur -Yucky blucky sulfur smell‚ think of “S” not an egg. Li Lithium -Don’t li when talkin bout the elements‚ just say the truth. Hg Mercury
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each one. Observe the color change. DATA SHEET (Please see attached) TREATMENT OF RESULTS Elements that show metallic properties in the third row of the periodic table of elements are sodium (Na) and aluminum (Al). Those of magnesium (Mg)‚ silicon (Si)‚ phosphorus (P)‚ sulfur (S)‚ chlorine (Cl)‚ and argon (Ar) exhibit nonmetallic properties. The color of the litmus indicator changes as it combines with acidic and basic solutions. To indicate as to what property the element has‚ the
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Origins of the Name The word‚ Aluminium originates from the ancient Latin word for alum‚ alumen‚ which is potassium aluminum sulfate‚ meaning “bitter salt”. We pronounce the element of aluminium’s name as follows‚ al-yuh-min-ee-uhm‚ which conforms to the IUPAC pronunciation of the word‚ with the regular ‘ium’ ending of majority of the elements of the periodic table. The History Aluminium was first discovered in 1825‚ by early discoverer‚ Hans Christian Oersted in Denmark. Before this time‚ alum
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With the development of scientific management‚ technology‚ and productive power‚ the products concerning the metal Magnesium have been developed in a diversified way involving Mg particle‚ Mg alloys‚ Mg powder‚ Mg ingot‚ Mg stick‚ Mg sacrificial anode and high performance sacrificial anode etc. The metal Mg‚ 2/3 density of the metal Aluminum‚ is one of the lightest metals. The potential application of the metal Mg is of great importance especially under today’s situation that energy has been greatly
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in a pit Solvent…in barrels They get dumped out back‚ in the ground (witness) Immune system of kids: tore down to nothing He was doing well‚ and he looked fine…it was abrupt Facher: “these people can never testify” Silicon and TCE are used to waterproof leather Silicon is poured on…so some of the spill will fall off of the ground 50 more barrels that city inspector didn’t find “dump it out there in the gulley” Or dump it in a ditch Pour it into a pit Dump it into the swimming pool Lawsuit:
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document title] [Type the document subtitle] Owner [Pick the date] Table of Contents EXECUTIVE SUMMARY 3 Disadvantages of RFID 3 Advantages of RFID 4 REFERENCES 5 EXECUTIVE SUMMARY RFID is Radio Frequency Identification consisting of a tiny silicon computer chip and an antenna‚ which the remote reader can scan and send to a database. It can be consider as a backbone of “internet of things”. There are many companies that already start using it to follow their inventory and other belongings of
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The Two Sides of Corruption in Russia Corruption in Russia has been prominent since it was legal in the 17th century‚ when the tsar’s officers were allowed to take bribes. It was then illegalized‚ however never quite faded away especially during Soviet times when the conditions of the living people were harsh. It is still prominent in Russia today since the new capitalist country has not fully moved on from its socialist past. Understanding the historical content of corruption is critical in order
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TERMS AGATE: an ornamental stone consisting of a hard variety of chalcedony‚ typically banded in appearance. AGENTS OF METAMORPHISM: heat‚ pressure‚ chemicals AGENTS OF TRANSPORTATION: wind‚ ice‚ water AMPHIBOLE: any of a class of rock-forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals. ANDESITE: a dark‚ fine-grained‚ brown or grayish volcanic rock that is intermediate in composition between rhyolite and basalt. ANTHRACITE: coal of a hard
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1 Some of the 109 elements found in nature in the recent trajectory of the atoms ( valence orbit ) located minus (-) charged electrons movements ( behavior ) Elektroniker to leveraging the science of making various equipment . Electronic ‚ electrical current pass‚ conductor ‚ semiconductor‚ superior conductor ‚ resistor‚ capacitor ‚ inductor‚ vacuum tubes and nano -scale structures fabricated elements and these elements assembly caused by the development of devices concerned with engineering is
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