Periodic Table Trends. Ionization Energy Increasing or Decreasing?

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Presentation transcript:

Periodic Table Trends

Ionization Energy Increasing or Decreasing?

Valence Electrons Increasing or Decreasing?

Ion Size Increasing or Decreasing?

Electronegativity Increasing or Decreasing?

Atomic Radius Increasing or Decreasing?

Ion Size Increasing or Decreasing

Atomic Radius Increasing or Decreasing

Valence Electrons Increasing or Decreasing

Ionization Energy Increasing or Decreasing?

Electronegativity Increasing or Decreasing

Atomic Radius Which element on the periodic table has the largest atomic radius? Which element on the periodic table has the largest atomic radius? Francium Fr Francium Fr

Atomic Radius Which element has a larger atomic radius Lithium or Sodium? Which element has a larger atomic radius Lithium or Sodium? Sodium Sodium

Atomic Radius Which element has a larger atomic radius Aluminum or Silicon? Which element has a larger atomic radius Aluminum or Silicon? Aluminum Aluminum

Atomic Radius Which element has a larger atomic radius Oxygen or Phosphorus? Which element has a larger atomic radius Oxygen or Phosphorus? Phosphorus Phosphorus

Atomic Radius Which element has a larger atomic radius Fluorine or Nitrogen? Which element has a larger atomic radius Fluorine or Nitrogen? Nitrogen Nitrogen

Ionization Energy Which element on the periodic table has the highest ionization energy? Helium

Ionization Energy Which element has a larger ionization energy Phosphorus or Sulfur? Which element has a larger ionization energy Phosphorus or Sulfur? Sulfur Sulfur

Ionization Energy Which element has a larger ionization energy Iodine or Bromine? Which element has a larger ionization energy Iodine or Bromine? Bromine Bromine

Ionization Energy Which element has a larger ionization energy Carbon or Nitrogen? Which element has a larger ionization energy Carbon or Nitrogen? Nitrogen Nitrogen

Ionization Energy Which element has a larger ionization energy Neon or Oxygen? Which element has a larger ionization energy Neon or Oxygen? Neon Neon

Electronegativity Which element on the periodic table has the highest electronegativity? Which element on the periodic table has the highest electronegativity? Fluorine Fluorine

Electronegativity Which element has a larger electronegativity Potassium or Sodium? Which element has a larger electronegativity Potassium or Sodium? Sodium Sodium

Electronegativity Which element has a larger electronegativity Phosphorus or Boron? Which element has a larger electronegativity Phosphorus or Boron? Phosphorus Phosphorus

Electronegativity Which element has a larger electronegativity Argon or Chlorine? Which element has a larger electronegativity Argon or Chlorine? Chlorine Chlorine

Electronegativity Which element has a larger electronegativity Iron or Copper? Which element has a larger electronegativity Iron or Copper? Copper Copper

Valence Electrons Which group on the periodic table has the highest number of valence electrons? Which group on the periodic table has the highest number of valence electrons? Group 8A (18) Noble Gases Group 8A (18) Noble Gases

Valence Electrons How many valence electrons does Magnesium have? How many valence electrons does Magnesium have? 2 (same as group #) 2 (same as group #)

Valence Electrons How many valence electrons does Sulfur have? How many valence electrons does Sulfur have? 6

Valence Electrons How many valence electrons does Bromine have? How many valence electrons does Bromine have? 7

Oxidation Numbers What is the oxidation number for any group 1A element? What is the oxidation number for any group 1A element? +1 +1

Oxidation Numbers What is the oxidation number for Chlorine? What is the oxidation number for Chlorine? -1 -1

Oxidation Numbers What is the oxidation number for Carbon? What is the oxidation number for Carbon? ±4 ±4

Oxidation Numbers What is the oxidation number for Neon? What is the oxidation number for Neon? 0