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WorksheetsPer Table Trends Quiz for Retest Eligibility
Total questions: 15
Worksheet time: 8mins
The largest atom in a family is located at the
top
bottom
left side
right side
The largest atom in a period is located at the
top
bottom
left side
right side
A metal atom will react by
losing valence electrons because the atom holds electrons tightly
gaining valence electrons because the atom holds electrons tightly
losing valence electrons because the atom holds electrons loosely
gaining valence electrons because the atom holds electrons loosely
The reason that larger atoms are to the bottom of a family is that at the bottom of the family
the electrons are in higher energy levels
the electrons are too many to control
the nucleus has fewer protons
the electrons of these atoms are larger
Compare Beryllium (Be), Sodium (Na), and Magnesium (Mg). They can be found near the upper left of your PT. Which list gives the correct order from largest to smallest?
Na > Be > Mg
Be > Mg > Na
Mg > Be > Na
Na > Mg > Be
When an atom's ionization energy is large, the atom will most likely
have a small electronegativity
have a large electronegativity
have zero electronegativity
For NONMETAL atoms, the pattern for reactivity is
the larger the atom, the more reactive
the smaller the atom, the more reactive
both large and small nonmetal atoms are very reactive
there are no reactive nonmetal atoms
An atom with 6 valence electrons is located in group #
2
6
16
there are no atoms with 6 valence electrons.
An atom with valence electrons in the 3rd energy level will be found in period number
1
2
3
4
An element has 5 valence electrons. The "dots" in the Lewis Dot structure will be arranged into
3 single dots and 1 pair of dots
5 single dots
2 pairs of dots and 1 single dot
1 pair of dots and 1 trio of dots
The lightest element with 3 dots in its Lewis Structure is
B
N
Tl
Ar
The Alkaline Earth metals are located in Group #
1
2
17
18
A halogen will always have ___ valence electrons in its Lewis Dot structure
1
2
7
8
Which element is in Period 4 and has 3 valence electrons?
Al
Ga
Ta
Si
Where are atoms that are reactive found in the periodic table?
upper left and lower right corners
upper right and lower right corners
upper right and lower left corners
lower right and upper left corners
