2,8,4The electronconfigurationof an atomwith 14electronselectronparticlethat has anegativechargefrom theinsideouthow electronshells of anatom arefilledmass ofoneproton orneutronatomicmassunitValenceshelloutermost shellof anatomcan bedrawn intothin wiresductilefourAtom in the4th Periodwill have ?shells2,8,5The electronconfigurationof an atomwith 15electronsQuantumMechanicalmodelAtomic modelthat electronis a "cloud"around thenucleusprotonparticlethat has apositivechargeGroup## ofvalenceelectrons= ?nucleusthe center ofthe atomwhere mostof the massis locatedmalleablemeans easilyhammeredinto very thinsheetsmetaloidsConduct heatandelectricity, butnot as well asmetals tells us thenumber ofprotons in anelement'satomtheatomicnumberDevelopedthe "BilliardBall" atomicmodelJohnDalton2,3electronconfigurationof atom inGroup 3, 2ndPeriodErnestRutherfordDiscoveredthe atomicnucleusWhatanatom isthe smallest unitof matter thatretains all of thechemicalproperties of anelementelectronsfoundclosest tothe nucleuselectronswith thelowestenergyDemocritus early Greek todevelop the idea thateverything iscomposed entirely ofvarious imperishable,indivisible elementscalled atoms.AtomicNumberincreasesfrom left toright acrossa Period electronshells ororbitalselementswithin aperiod havethe samenumber of ?J.J.Thompsondiscovered theelectron;disproved atomictheory thatassumed atomswere indivisibleNielsBohrsaid electronscould only orbitthe nucleus inspecific orbitsor shellsGroupsVerticalcolumns inPeriodictableatoms are morestable whenthey have eightelectrons in theiroutermostelectron shellOctetruleneutronparticlethat hasno charge2,8,8,1electronconfigurationof atom inPeriod 4,Group 1Greek for"indivisible"atomospoorconductorsof both heatandelectricitynon-metalsnegativeparticles floatingwithin a mass ofdiffuse positivecharge"plumbpudding"atomicmodelfirst energylevel;innermostK- shellholds amaximumof twoelectronsan atom withequalnumber ofprotons andelectronsaneutralatomThenumber ofprotons inan atomwhatdetermineswhat theelement ismeansshinylusterPeriodsHorizontalrows inPeriodicTabletotal # ofprotons andneutrons innucleusatomicmassmetalsThelargestcategory ofelementsemptyspacewhatatoms aremostlymade of2,8,4The electronconfigurationof an atomwith 14electronselectronparticlethat has anegativechargefrom theinsideouthow electronshells of anatom arefilledmass ofoneproton orneutronatomicmassunitValenceshelloutermost shellof anatomcan bedrawn intothin wiresductilefourAtom in the4th Periodwill have ?shells2,8,5The electronconfigurationof an atomwith 15electronsQuantumMechanicalmodelAtomic modelthat electronis a "cloud"around thenucleusprotonparticlethat has apositivechargeGroup## ofvalenceelectrons= ?nucleusthe center ofthe atomwhere mostof the massis locatedmalleablemeans easilyhammeredinto very thinsheetsmetaloidsConduct heatandelectricity, butnot as well asmetals tells us thenumber ofprotons in anelement'satomtheatomicnumberDevelopedthe "BilliardBall" atomicmodelJohnDalton2,3electronconfigurationof atom inGroup 3, 2ndPeriodErnestRutherfordDiscoveredthe atomicnucleusWhatanatom isthe smallest unitof matter thatretains all of thechemicalproperties of anelementelectronsfoundclosest tothe nucleuselectronswith thelowestenergyDemocritus early Greek todevelop the idea thateverything iscomposed entirely ofvarious imperishable,indivisible elementscalled atoms.AtomicNumberincreasesfrom left toright acrossa Period electronshells ororbitalselementswithin aperiod havethe samenumber of ?J.J.Thompsondiscovered theelectron;disproved atomictheory thatassumed atomswere indivisibleNielsBohrsaid electronscould only orbitthe nucleus inspecific orbitsor shellsGroupsVerticalcolumns inPeriodictableatoms are morestable whenthey have eightelectrons in theiroutermostelectron shellOctetruleneutronparticlethat hasno charge2,8,8,1electronconfigurationof atom inPeriod 4,Group 1Greek for"indivisible"atomospoorconductorsof both heatandelectricitynon-metalsnegativeparticles floatingwithin a mass ofdiffuse positivecharge"plumbpudding"atomicmodelfirst energylevel;innermostK- shellholds amaximumof twoelectronsan atom withequalnumber ofprotons andelectronsaneutralatomThenumber ofprotons inan atomwhatdetermineswhat theelement ismeansshinylusterPeriodsHorizontalrows inPeriodicTabletotal # ofprotons andneutrons innucleusatomicmassmetalsThelargestcategory ofelementsemptyspacewhatatoms aremostlymade of

Atom & Periodic Table - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. The electron configuration of an atom with 14 electrons
    2,8,4
  2. particle that has a negative charge
    electron
  3. how electron shells of an atom are filled
    from the inside out
  4. atomic mass unit
    mass of one proton or neutron
  5. outer most shell of an atom
    Valence shell
  6. ductile
    can be drawn into thin wires
  7. Atom in the 4th Period will have ? shells
    four
  8. The electron configuration of an atom with 15 electrons
    2,8,5
  9. Atomic model that electron is a "cloud" around the nucleus
    Quantum Mechanical model
  10. particle that has a positive charge
    proton
  11. # of valence electrons = ?
    Group #
  12. the center of the atom where most of the mass is located
    nucleus
  13. means easily hammered into very thin sheets
    malleable
  14. Conduct heat and electricity, but not as well as metals
    metaloids
  15. the atomic number
    tells us the number of protons in an element's atom
  16. John Dalton
    Developed the "Billiard Ball" atomic model
  17. electron configuration of atom in Group 3, 2nd Period
    2,3
  18. Discovered the atomic nucleus
    Ernest Rutherford
  19. the smallest unit of matter that retains all of the chemical properties of an element
    What an atom is
  20. electrons with the lowest energy
    electrons found closest to the nucleus
  21. early Greek to develop the idea that everything is composed entirely of various imperishable, indivisible elements called atoms.
    Democritus
  22. increases from left to right across a Period
    Atomic Number
  23. elements within a period have the same number of ?
    electron shells or orbitals
  24. discovered the electron; disproved atomic theory that assumed atoms were indivisible
    J.J. Thompson
  25. said electrons could only orbit the nucleus in specific orbits or shells
    Niels Bohr
  26. Vertical columns in Periodic table
    Groups
  27. Octet rule
    atoms are more stable when they have eight electrons in their outermost electron shell
  28. particle that has no charge
    neutron
  29. electron configuration of atom in Period 4, Group 1
    2,8,8,1
  30. atomos
    Greek for "indivisible"
  31. non-metals
    poor conductors of both heat and electricity
  32. "plumb pudding" atomic model
    negative particles floating within a mass of diffuse positive charge
  33. holds a maximum of two electrons
    first energy level; innermost K- shell
  34. a neutral atom
    an atom with equal number of protons and electrons
  35. what determines what the element is
    The number of protons in an atom
  36. luster
    means shiny
  37. Horizontal rows in Periodic Table
    Periods
  38. atomic mass
    total # of protons and neutrons in nucleus
  39. The largest category of elements
    metals
  40. what atoms are mostly made of
    empty space