Periodic Trends
Authored by Deana Dutton
Chemistry
10th - 12th Grade
NGSS covered
Used 263+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How does the size of atoms change as you move across a period on the periodic table?
Increases
Decreases
Stays the same
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which atom has the lowest electronegativity?
Lithium (Li)
Oxygen (O)
Neon (Ne)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following halogens has the greatest electronegativity?
Chlorine (Cl)
Bromine (Br)
Iodine (I)
Astatine (At)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following atoms would have the highest ionization energy?
Francium (Fr)
Zinc (Zn)
Tin (Sn)
Chlorine (Cl)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which element has the smallest atomic radius?
Lithium (Li)
Francium (Fr)
Fluorine (F)
Radon (Rn)
Tags
NGSS.HS-PS1-1
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Atoms with a small radius tend to have a high ionization energy.
True
False
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which type of ion typically has a larger radius than the neutral atom?
Anion (negatively charged)
Cation (positively charged)
Tags
NGSS.HS-PS1-1
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