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| The ability of an atom to attract an electrion when in a compound is ______ |
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| Metals typically do not attract electrons, this means their electronegativity is ___ |
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| Non-Metals typically attract electrons, meaning their electronegativity is ____ |
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| Electronegativity is based on ________ energy. |
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| The most electronegative element is _______. |
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| The least electronegative element _______ |
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| Electronegativity ______ going across a period and _______ going down a group. |
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| Electrons in the highest occupied energy levels are called _______ electrons. |
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| The number of electrons in the highest occupied energy level is indicated by the _____ number. |
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| The energy required to remove an electron is ____________ _____ |
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| This energy ______going across a period and ______ going down a group. |
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| It is _____ to remove an electron from a larger atom. This is because the electron is ______ from the nucleus and feels ___ attraction. |
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| Metals tend to ___ electrons and become _____ |
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| Nonmetals tend to ___ electrons and become _____. |
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| 5 x 10^-11 m; 2.5 x 10^-11 m |
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| The size of atoms ranges from _______ to ______ |
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| Atomic size ______ going across a period and _____ going down a group. |
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| The trend going across a period is explained by ______ ______ |
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| More energy levels (shielding) |
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| The trend going down a group is explained by ___ _____ _____ (_______) |
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| As atomic size decreases, ionization energy _______ |
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| As atomic size increases, ionization energy _______. |
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| An atom or group of atoms with a charge is called an ___. |
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| An atom with a + charge is a _____. It has ___ electrons. |
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| An atom with a - charge is an _____. It has ______ electrons. |
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| A cation is ______ than the original atom. |
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| An anion is ______ than the original atom. |
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| Ionic size ________ going across a period and ________ going down a group. |
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