'Atomic radius decreases' diaporamas de présentation

Periodic Variation in Physical Properties

Periodic Variation in Physical Properties. Sizes of atoms and ions Ionization energy Electron affinity Metallic properties. Properties and Electronic Structure. Properties depend on. valence electrons. Effective nuclear charge (net charge on an electron)

1.48k views • 83 slides

Periodic Variation in Physical Properties

Periodic Variation in Physical Properties. Sizes of atoms and ions Ionization energy Electron affinity Metallic properties. Properties and Electronic Structure. Properties depend on. valence electrons. Effective nuclear charge (net charge on an electron)

848 views • 83 slides

Who Would Like To Be A Millionaire

Who Would Like To Be A Millionaire. Mike Mills Paul Hopkins. Important Terms. Ionization - The energy required to remove an electron from an individual atom during the gas phase Electronegativity- The relative ability of an atom in a molecule to attract shared electrons to itself

498 views • 40 slides

Chemistry Ch. 6 Clicker Review

Chemistry Ch. 6 Clicker Review. Identify the element and classification of the element located in period 4 group 16 and. A. Selenium / Halogen B. Selenium / Representative Element C. Silicon / Alkali Metal D. Silicon / Transition Metal. ?.

379 views • 37 slides

I-clicker: Periodic Trends

I-clicker: Periodic Trends. February 2014. 1 . Which of these elements has the smallest atomic radius?. a) potassium b) iron c) arsenic d) bromine e) krypton. 1 . Which of these elements has the smallest atomic radius?. a) potassium b) iron c) arsenic d) bromine

469 views • 33 slides

Bell Work

422 views • 33 slides

CI 3.2

CI 3.2. The size of ions. Ions in solution. Attractions to other ions and to water molecules depend on: Charge on the ion Size of the ion. 3+. 3-. 3-. 3+. Highly charged ions are strongly attracted to other ions and to water molecules.

224 views • 20 slides

Chapter 6

Chapter 6. The Periodic Table. The Periodic Table. Development of the Periodic Table: About 70 elements were discovered before the 1880s Dmitri Mendeleev first listed elements in a systematic, organized way. He arranged atoms by their properties and in order of atomic mass.

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The Periodic Table

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Periodic Trends and Z eff

Periodic Trends and Z eff. Role of core electron shielding in atomic properties. Atomic Radius. Atomic radius is defined as half the distance between neighboring atoms Covalent Radius is half the distance between two bonded atoms

367 views • 13 slides

History of the Periodic Table

History of the Periodic Table. Russian scientist Mendeleev determined that when atoms are arranged in order of increasing atomic mass chemical properties appeared at regular intervals.

205 views • 10 slides