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| States That When The Elements Are Arranged By Increasing Atomic Number, There Is A Periodic Repetition Of Their Properties. |
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| A Vertical Column Of Elements In The Periodic Table Arranged In Order Of Increasing Atomic Number; Also Called A Family. |
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| A Horizontal Row Of Elements In The Modern Periodic Table. |
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| Elements From Group 1, 2, And 13-18 In The Modern Periodic Table, Possessing A Wide Range Of Chemical And Physical Properties. |
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| Elements In Groups, 3-12 Of The Modern Periodic table And Are Further Divided Into Transition Metals And Inner Transition Metals. |
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| An Element That Is Solid At Room Temperature, A Good Conductor Of Heat And Electricity, And Generally Is Shinny; Most Metals Are Ductile And Malleable. |
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| Group 1 Elements, Except For Hydrogen, They Are Reactive And Usually Exist As Compounds With Other Elements. |
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| Group 2 Elements In The Modern Periodic Table And Are Highly Reactive. |
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| An Element In Groups, 3-12 That Is Contained In The D-Block Of The Periodic And, With Some Exceptions, Is Characterized By A Filled Outermosts Orbital Of Energy Level. |
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Definition
| A Type Of Group B Element That Is Contained In The F-Block Of The Periodic Table And Is Characterized By A Filled Outermost Orbital, And Filled Or Partially Filled 4f And 5f Orbitals. |
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| In The Periodic Table, The F-Block Elements From Period 6 That Follow The Element Lanthanum. |
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| In The Periodic Table, The F-Block Elements From Period 7 That Follow The Element Actinium. |
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Definition
| Elements That Are Generally Gases Or Dull, Brittle Solids That Are Poor Conductors Of Heat And Electricity. |
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Definition
| A Highly Reactive Group 17 Element. |
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Definition
| An Extremely Unreactive Group 18 Element. |
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Term
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Definition
| An Element That Has Physical And Chemical Properties Of Both Metals And Nonmetals. |
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Definition
| An Atom Or Bonded Group Of Atoms With A Positive Or Negative Charge. |
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Definition
| The Energy Required To Remove An Electron From A Gaseous Atom. |
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| States That Atoms Lose, Gain, Or Share Electrons In Order To Acquire The Stable Electron Configuration Of A Noble Gas. |
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Definition
| Indicates The Relative Ability Of An Element's Atoms To Atrract Electrons In A Chemical Bond. |
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