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Periodic Table Geography

Periodic Table Geography. The elements in any group of the periodic table have similar physical and chemical properties!. The horizontal rows of the periodic table are called PERIODS. The vertical columns of the periodic table are called GROUPS, or FAMILIES. ALKALI METALS. GROUP #1A.

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Periodic Table Geography

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  1. Periodic Table Geography The elements in any group of the periodic table have similar physical and chemical properties!

  2. The horizontal rows of the periodic table are called PERIODS.

  3. The vertical columns of the periodic table are called GROUPS, or FAMILIES.

  4. ALKALI METALS GROUP #1A

  5. ALKALI METALS

  6. ALKALI METALS • FAMILY PROPERTIES: • HIGHLY REACTIVE METALLIC ELEMENTS • REACT RAPIDLY WITH WATER • SOFT MATERIALS • CONDUCT ELECTRICITY • ELEMENTS IN FAMILY: • LITHIUM • SODIUM • POTASSIUM • RUBIDIUM • CESIUM • FRANCIUM

  7. GROUP’S CHARGE IS POSITIVE ONE +1 VALENCE ELECTRONS IN OUTER SHELL = 1 MOST REACTIVE ELEMENT = FRANCIUM OTHER INFORMATION STORED IN OIL OR KEROSENE BECAUSE OF REACTIVENESS USED IN STREET LIGHTS AND LIGHTS ON CARS ALKALI METALS

  8. ALKALI EARTH METALS GROUP #2A

  9. ALKALINE EARTH METALS

  10. ELEMENTS IN FAMILY: BERYLLIUM MAGNESIUM CALCIUM STRONTIUM BARIUM RADIUM FAMILY PROPERTIES: HARDER, DENSER, STRONGER, AND HIGHER MELTING POINTS THAN GROUP #1A REACTIVE METALLIC ELEMENTS ALKALI EARTH METALS

  11. GROUP’S CHARGE IS +2 VALENCE ELECTRONS IN OUTER SHELL = 2 MOST REACTIVE ELEMENT = RADIUM OTHER INFORMATION AEROSPACE AND AIRCRAFT APPLICATIONS BICYCLES & BACKPACKS TOOTHPASTE ALKALI EARTH METALS

  12. TRANSITION METALS GROUP #’s 3-12A

  13. TRANSITION METALS

  14. TRANSITION METALS • ELEMENTS IN FAMILY: 21-30 39-48 57-80 89-111 58-71 90-103 • FAMILY PROPERTIES: • ALL METALS • NOT AS REACTIVE AS GROUPS 1A AND 2A • VARIED PROPERTIES

  15. GROUP’S CHARGE IS +1,+2, +3 VALENCE ELECTRONS IN OUTER SHELL = VARIABLE MOST REACTIVE ELEMENTS = SCANDIUM, YTTRIUM, LANTHANUM,ATINIUM OTHER INFORMATION NUMEROUS USES WIRING BUILDING MATERIALS JEWELRY TRANSITION METALS

  16. HALOGENS GROUP #17A

  17. HALOGENS

  18. HALOGENS • ELEMENTS IN FAMILY: • FLOURINE • CHLROINE • BROMINE • IODINE • ASTATINE • FAMILY PROPERTIES: • HIGHLY REACTIVE NON-METALS • REACT EASILY WITH METALS

  19. GROUP’S CHARGE IS -1 VALENCE ELECTRONS IN OUTER SHELL = SEVEN MOST REACTIVE ELEMENTS = FLOURINE OTHER INFORMATION TOOTH DECAY NON-STICK COATING SWIMMING POOLS HALOGENS

  20. NOBLE GASES GROUP #18A

  21. NOBLE (INERT) GASES

  22. NOBLE GASES • ELEMENTS IN FAMILY: • HELIUM • NEON • ARGON • KRYPTON • XENON • RADON • FAMILY PROPERTIES: • COLORLESS • ODORLESS • GASES • EXTREMELY UNREACTIVE • DO NOT FORM IONS

  23. GROUP’S CHARGE IS 0. DOES NOT FORM IONS. VALENCE ELECTRONS IN OUTER SHELL = EIGHT MOST REACTIVE ELEMENTS = XENON OTHER INFORMATION ILLUMINATED SIGNS BALLOONS BLIMPS RADON IN BASEMENTS NOBLE GASES

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