PERIODIC TABLE WORKSHEET - Sacramento TABLE WORKSHEET CHOOSE ANSWERS FROM THIS LIST: TERMS MAY BE USED MORE THAN ONCE, OR NOT AT ALL! atoms electrons neutrons protons

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  • PERIODICTABLEWORKSHEETCHOOSEANSWERSFROMTHISLIST:TERMSMAYBEUSEDMORETHANONCE,ORNOTATALL!atoms electrons neutrons protonsatomicnumber isotopes nucleus valenceelectronsmassnumber groups periods metalsnonmetals transitionmetal metalloids halogensalkalimetal alkalineearthmetal cation anion

    1. Thecolumnsthatmakeuptheperiodictablearecalled_____________________________.

    2. Therowsoftheperiodictablearereferredtoas_____________________________.

    3. Elementsaremadeupof_____________________________,whicharethesmallestunitofmatterthatretainsthecharacteristicsoftheelement.

    4. Atomshavea__________________atthecenterwhichcontains__________________and__________________.

    5. __________________haveasinglepositivecharge.

    6. __________________areneutralsubatomicparticles.

    7. Neutral__________________haveanequalnumberof__________________and_________________.

    8. The_____________________________,isthenumberofprotonsinanatom.

    9. The_____________________________,isthenumberofprotonsplusneutronsinanatom.

    10. Thenumberof__________________,alsocalledthe_____________________________,determinestheidentityofanelement.

    11. Elementsthathavethesamenumberofprotonsbutdifferentnumbersofneutrons,arecalled__________________ofthesameelement.

    12. Theelectronsthatarelocatedintheoutermostelectronshellarecalled_____________________________.

    13. Whenanatomgainselectronsitbecomesa__________________.

    14. Whenanatomloseselectronsitbecomesa__________________.

    15. __________________typicallyformcations.

    16. __________________typicallyformanions.

    17. __________________and__________________reacttoformioniccompounds.

    18. __________________and__________________reacttoformmolecularcompounds.

    19. GrIAelementsarecommonlyreferredtoas:__________________.

    20. Gr2Aelementsarecommonlyreferredtoas:__________________.

    21. Theelementchlorinebelongstoagroupcommonlyreferredtoasthe:__________________.

    22. Tungstenisamemberofthe_____________________________elements.

    23. Si,GeandTebelongtoacollectionofelementsclassifiedas__________________.

    24. __________________aregenerallypoorelectricalconductors.

    25. Elementsthatarecharacterizedasductileandmalleablearebestclassifiedas__________________.