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Periodic Table Trends/ TRENDS of Periodic Table Flashcards | StudBud

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Which of the following elements would have the smallest atomic radius? (F, Na or Ba)

Which of the following elements has the highest Electronegativity?

Periodic Table Trends/ TRENDS of Periodic Table

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Periodic Table trends includes Electronegativity, Ionization Energy and Atomic Radius Questions

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Answers

1
Which of the following elements has the highest Electronegativity?
Argon
Fluorine
Boron
Nitrogen
2
Which of the following elements would have the smallest atomic radius? (F, Na or Ba)
Na
Ba and Na
Ba
F
3
What does Electronegativity mean?
The size of an atom
Ability of an Atom to attract and bond with electrons
The ability of an atom to gain or lose an Neutron
I do not understand this question
4
Which elements (from this list: Na, F, Cs, S, H) have the greatest Atomic Radius?
F
S
Na and H
Cs
5
What is the trend of electronegativity across (from left to right) and up the Periodic table?
It decreases from bottom to top
It increases from left to right
<p>measured the same as the Atomic Radii</p>
Increases from top to bottom
6
Ionization energy is defined as...
Energy to remove protons
energy required to remove an electron from a neutral atom
<p>none of the above</p>
Energy to make as Atom neutral
7
Why would F have the most Electronegativity?
F has the largest Atomic radius
F has 1 valence electron
F is a noble gas
F has 7 valence electrons, needing only 1 more to be full
8
What is the family name for elements in Group 17 (7A)?
Alkali Metals
Halogens
Alkali Earth Metals
Noble Gases
9
Why would F have the smallest atomic radius (smallest sized atom)?
because F has more neutrons
not sure why
because F has more protons than electrons
Because F has 7 valence electrons, pulling shells to nucleus