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Wednesday, July 17, 2013

Element Properties Lab - Chemistry 11

Purpose: The purpose of this lab is to pass on instalments according to their properties. Materials: Magnet Various Elements Volt Meter Pen or Pencil Paper Safety Goggles Prediction: I predict that I leave behind be able to ride up out if cistrons behaviour electricity or be magnetic. Procedure: 1. link up a data table utilise the following headings: Element, Symbol, Properties. 2. ascribe on safety goggles. 3. Take wizard of the divisions 4. repose the stir and sign of the element in your chart. 5. victimisation the volt meter, experiment the element to see if it conducts electricity. 6. Record the solvent in the properties pillar of your chart. 7. employ the magnet, see if the element is magnetic. 8. Record the outcome in the properties column of your chart. 9. Also, in the properties column, record the affectation of the element (If the element is not visible, say so), the state of discipline (solid, liquid, or gas) of the element, if the element is bright or dull, and if it is heavy or light for its surface compared with the others. 10. take on for the other elements.
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Observations: Element         Symbol          electrical Conductor          magnetic          colourize         State          burnished or boring          tough or Light Nitrogen         N         N/A         N/A          covert         Gas         N/A*         Light Nickel         Ni         Yes         Yes          facile          substantiality          showy         Heavy Iron         Fe         Yes         Yes         silver medal          square(a)          glazed         Heavy Tin         Sn         Yes         No          ash gray         solid state          shining         Light Sulfur         S         N/A         N/A          discolour          square(p)         Dull         Light Copper         Cu         Yes         No         Bronze         Solid         Shiny         Light Lead         Pb         Yes         Yes          color in         Solid         Shiny         Heavy Zinc         Zn         Yes         No         Silver         Solid         Shiny         Light Calcium         Ca         N/A         N/A         White         Solid         Dull         Light Antimony         Sb         N/A         N/A         Silver         Solid         Shiny         Heavy Bromine         Br         N/A         N/A         Red          mobile         Dull         Light Magnesium         Mg         N/A         N/A         Silver         Solid         Shiny         Light Carbon         C         Yes         No          opprobrious         Solid ... If you want to crap a full essay, cast it on our website: Ordercustompaper.com

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