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atom

patricia gomez 3 questions Updated 3 Feb 2022

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Questions in this quiz (3)

  1. 1[blank_start]JOHN DALTON[blank_end] ATOMIC THEORY
    [blank_start]tiny rigid[blank_end] spheres, umbreakable and invisible
    atoms of same element are equal and atoms of diferent elements are [blank_start]diferent[blank_end]
    matter is made of [blank_start]molecules[blank_end] called atoms
    [blank_start]JJ THANSON[blank_end] MODEL OF ATOM
    Discover the [blank_start]electron[blank_end]
    [blank_start]RUTHORDS[blank_end] ATOMIC MODEL
    atom is almost [blank_start]empty[blank_end]
    positive charge and mass is [blank_start]concentrate[blank_end]
    [blank_start]nucleus[blank_end] is dense, rigid and positive
    electrons orbit around the [blank_start]nucleus[blank_end]
    between nucleus and shell is [blank_start]vacum[blank_end]
    [blank_start]NEILS BOHRS[blank_end] ATOMIC MODEL
    based on rutherfords
    nucleus wth [blank_start]positive[blank_end] charge
    eletrons move in orbits
    Electron from a lower to a higher energy orbit [blank_start]absorb[blank_end] energy and from higher to lower [blank_start]emite[blank_end]

    1. Atiny rigid
    2. BJOHN DALTON
    3. Cdiferent
    4. Dmolecules
    5. EJJ THANSON
    6. Felectron
    7. GRUTHORDS
    8. Hempty
    9. Iconcentrate
    10. Jnucleus
    11. Knucleus
    12. Lvacum
    13. MNEILS BOHRS
    14. Npositive
    15. Oabsorb
    16. Pemite
  2. 2[blank_start]QUANTIUM[blank_end] MODEL
    nucleus with protons and neutrons
    IONS
    atoms or group of atoms with [blank_start]electric[blank_end] charge
    CHEMICAL BONDS
    incomplete the outer [blank_start]shell[blank_end]
    they became [blank_start]stable[blank_end]

    Cations are [blank_start]positive[blank_end] and [blank_start]anions[blank_end] are [blank_start]negative[blank_end]
    ISOTOPES
    atoms of the same element with diferent [blank_start]mass[blank_end] number
    TYPES
    Ionic: between [blank_start]cations[blank_end] and [blank_start]anions[blank_end] or metals and non metals
    covalent: share é, non metals
    IONIC COMPOUNDS
    soluble in [blank_start]water[blank_end]
    [blank_start]solids[blank_end] at room T
    hard to break cristal structure
    fragiles
    1. AQUANTIUM
    2. Belectric
    3. Cshell
    4. Dstable
    5. Epositive
    6. Fanions
    7. Gnegative
    8. Hmass
    9. Ications
    10. Janions
    11. Kwater
    12. Lsolids
  3. 3NOBLE GASES
    [blank_start]stable[blank_end], g[blank_start]ases[blank_end] at room T, [blank_start]monoatomic[blank_end] gases, very [blank_start]low[blank_end] boiling point
    PROPERTIES OF METALS
    [blank_start]solids[blank_end] at room T, [blank_start]metalic[blank_end] shine, melting at boiling point, good energy conductors, moleable. Tend to losss é to became cations, react with [blank_start]oxygen[blank_end] forming [blank_start]acids[blank_end], reactive with [blank_start]non metals[blank_end].
    NON METAL
    can be [blank_start]gases[blank_end], liquids at room T, solids low melting point, break without deformation, no [blank_start]moleable[blank_end]
    1. Astable
    2. Bmonoatomic
    3. Cases
    4. Dlow
    5. Esolids
    6. Fmetalic
    7. Goxygen
    8. Hacids
    9. Inon metals
    10. Jgases
    11. Kmoleable

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Description
3º de ESO fisica y quimica Quiz on atom, created by patricia gomez on 03/02/2022.
Language
Español
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Created on 3 Feb 2022 · updated on 3 Feb 2022
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