We have sent an email with your new password.

Close this window

Atomic Structure Quiz

18 Questions  I  By Mrs_witt
Atomic Structure Quiz
Quiz on the beginning of the atom unit.

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  An atom that has a different number of electrons and protons is called a(n) _________________.
2.  Electrons have a ____________ charge.
3.  How many atoms of oxygen are in Sn(SO4)2?
4.  How many protons are in tin-100?
5.  How many neutron are in tin-100?
6.  Protons and electrons are about equal in mass.
A.
B.
7.  Neutrons have a ____________ charge.
8.  The mass of an atom depends on the number of protons and neutrons in its nucleus.
A.
B.
9.  In the name carbon-14, the 14 is the _________________.
A.
B.
C.
D.
E.
10.  How many atoms of nitrogen are in the formula NH4OH?
11.  Is tin-100 an isotope?
12.  A proton has a charge that is equal in force but opposite in charge to each electron.
A.
B.
13.  A neutron carries a positive charge.
A.
B.
14.  Atoms of the same element with different numbers of neutrons are called__________.
A.
B.
C.
D.
E.
15.  What is the charge on an atom with 10 protons and 8 electrons?
16.  Identify the atomic number of the element of Xenon.
17.  How do you determine the mass number of an atom? 
A.
B.
C.
D.
E.
18.  The atomic number of an atom is determined by the number of
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz