Atomic Structure And The Periodic Table

15 Questions  I  By Mrmorrow
Atomic Structure And The Periodic Table
8th grade EOG Review Quiz- atomic structure and the periodic table

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  The modern periodic table is organized by
A.
B.
C.
D.
2.  Nitrogen has the atomic number 7. An isotope of nitrogen containing seven neutrons would be
A.
B.
C.
D.
3. 
The atom of what element is in Period 4, Group 13?
A.
B.
C.
D.
4.  Elements in a period have
A.
B.
C.
D.
5. 
What does the number above the symbol for each element represent?
A.
B.
C.
D.
6.  Elements in a group have
A.
B.
C.
D.
7. 
The elements in Group 1 of the periodic table are commonly called the
A.
B.
C.
D.
8. 
How many electrons does a neutral chlorine (Cl) atom contain
A.
B.
C.
D.
9. 
What do the elements on the far right of the table (He, Ne, Ar, and Kr) have in common?
A.
B.
C.
D.
10.  The central part of an atom is called the
A.
B.
C.
D.
11.  From left to right in a period, the size of the atom
A.
B.
C.
D.
12.  The electric charge on a proton is
A.
B.
C.
D.
13.  How do the size of a negative ion compare to the size of the atom that formed it?
A.
B.
C.
D.
14.  The number of protons in the nucleus is the
A.
B.
C.
D.
15.  The isotope nitrogen-13 has a half-life of 10 minutes. If you start with 40 grams of this isotope, how many grams will you have left after twenty minutes?
A.
B.
C.
D.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz
We have sent an email with your new password.