Periodic Trends
Interactive Video
•
Science
•
11th Grade
•
Practice Problem
•
Medium
Standards-aligned
Jessie Falabella
Used 40+ times
FREE Resource
Standards-aligned
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Atomic radius
decreases as you move left to right across the periodic table because the number of protons decreases
increases as you move left to right across the periodic table because the number of protons increases
decreases as you move left to right across the periodic table because the number of protons increases
increases as you move left to right across the periodic table because the number of protons decreases
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ionization energy
increases as you go left to right across the table and to the top
decreases as you left to right across the table and to the top
decreases as you go left to right across the table and to the bottom
increases as you go left to right and to the bottom
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metals want to...
lose electrons to achieve an octet.
gain electrons to achieve an octet.
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metals tend to have...
low ionization energies.
high ionization energies.
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do the noble gases have zero electronegativity?
Electronegativity increasing as you go to the left on the periodic table, so they are the starting point with zero.
They already have their full octet of valence electrons so do not attract more electrons.
They are past fluorine on the periodic table.
They attract too many electrons.
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which element has the highest electronegativity?
hydrogen
fluorine
helium
francium
Tags
NGSS.HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Use your periodic table to determine which of the following elements has the highest electronegativity.
O (oxygen)
Na (sodium)
Tags
NGSS.HS-PS1-1
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