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Atom Size
Ion Size
Ionization Energy
Electronegativity
Combined
100
Which is bigger, an atom or its ion for metals?
atom
100
These ions are smaller than their neutral element
cations
100
Ionization energy is the energy required to remove these from an atom
electrons
100
Electronegativity is the relative ability of an atom to do what?
attract electrons from other atoms
100
Which element has a lowest ionization energy
Francium
200
As atomic number increases, atoms generally get larger within the same what?
group
200
element atoms are smaller than their _________
anions
200
In general ionization energy will be larger for the metals compared to nonmetals. true or false
False
200
Is electronegativity greater or less in boron compared to beryllium?
greater
200
Which of the following elements have a highest ionization energy- Ca, Mg, Be?
Be
300
As atomic number increases, atoms generally get smaller within the same what?
period
300
These ions get larger as charge increases
anions
300
Within a group, ionization energy _______ as atomic number increases
decreases
300
Name three elements which have zero electronegativity
He, Ne, Ar
300
The +4 cation of carbon has the same valence as this noble gas
He
400
Which of the following is bigger? Element in group 3 period 5 or element in period 3, group 5?
Element in group 3, period 5
400
As atomic number increases within a group, these types of ions get larger
cations and anions
400
This group has largest ionization energy in the entire periodic table.
Noble gases
400
Within a period as atomic number increases toward the noble gases, how does electronegativity change?
increases
400
which of the following will have the smallest size. Ne, Na+, F-
Na+
500
The largest element on the periodic table is?
Francium (Fr)
500
This group has the largest cations
group 1, alkali metals
500
What happens to ionization energy as the atomic radius increases?
It decreases
500
The most electronegative element
F, or fluorine
500
Which of the following has a biggest radius? Na+, Ne, F-
F-