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35 Cards in this Set
- Front
- Back
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Which atom has the largest atomic radius, Al or B? |
Al |
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Which atom has the largest atomic radius, Na or Al? |
Na |
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Which atom has the largest atomic radius, S or O? |
O |
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Which atom has the largest atomic radius, O or F? |
O |
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Which atom has the largest atomic radius, Br or Cl? |
Br |
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Which atom has the largest atomic radius, Mg or Ca? |
W |
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Which atom has the greatest ionization energy, Li or Be? |
Be |
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Which atom has the greatest ionization energy, Ca or Ba? |
Ca |
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Which atom has the greatest ionization energy, Na or K? |
Na |
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Which atom has the greatest ionization energy, P or Ar? |
Ar |
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Which atom has the greatest ionization energy, Cl or Si? |
Cl |
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Which atom has the greatest ionization energy, Li or K? |
Li |
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Which atom has the greater electronegativity, Ca or Ga? |
Ga |
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Which atom has the greater electronegativity, Br or As? |
Br
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Which atom has the greater electronegativity, Li or O? |
O |
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Which atom has the greater electronegativity, Ba or Sr? |
Sr |
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Which atom has the greater electronegativity, Cl or S? |
Cl |
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Which atom has the greater electronegativity, O or S? |
O |
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Rank the following elements by increasing electronegativity: sulfur, oxygen, neon, aluminum. |
Ne, Al, S, O |
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Rank the following elements by increasing atomic radius: carbon, aluminum, oxygen, potassium. |
O, C, Al, K |
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Why do elements in the same group or family generally have the same properties? |
They have the same number of valence electrons. |
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The Group 1 metals are known as the ___________ _____________. |
Alkali metals |
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Group 2 metals are known as the ____________ ______________ metals. |
Alkaline earth |
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Metals in groups 3-12 are known as the ________________ metals. |
Transition metals |
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Group 17 nonmetals are known as the _______________. |
Halogens |
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Does atomic radius (excluding noble gases) increase or decrease as you move from left to right on the periodic table? |
decrease |
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Does the first ionization energy increase or decrease as you move from left to right on the periodic table? |
increase |
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Does electronegativity increase or decrease as you move from left to right on the periodic table? |
Increase |
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Does atomic radius increase or decrease as you move from top to bottom on the periodic table? |
Increases due to the addition of energy levels. |
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The attraction an atom has to gain an electron is known as _________________________. |
Electronegativity |
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What is the number of valence electrons in atom of boron in the ground state? |
3 |
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What is the number of valence electrons in atom of Xenon in the ground state? |
8 |
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Which Group 17 element has the least attraction for electrons (is the least electronegative), F, Cl, Br, or I? |
I |
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Which element in group 16 has the greatest tendency to gain electrons, Te, Se, S, or O? |
O |
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The element on the periodic table with the greatest electronegativity is _________? |
Fluorine (F)C |
