Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Science-Ch. 6, Part 2
Test Description: Atomic Structure and Chemical Bonds
Instructions: Answer all questions to get your test result.
1) Acids and bases can be all of the following except _______________.
A
living
B
useful
C
edible
D
harmful
2) Which of the following notations represents a molecule?
A
H2O
B
Li
C
NaCl
D
He
3) In an atom, electrons __________________.
A
travel outside the nucleus
B
are located in the nucleus
C
are always in the same place in an atom
D
are paired with neutrons
4) Aspertame is an artificial sweetener, its formula is C13H16N2O5. Which element in the formula has the largest number of atoms?
A
carbon
B
hydrogen
C
oxygen
D
nitrogen
5) The following are examples of physical properties EXCEPT ________________.
A
shape
B
ability to react with oxygen
C
color
D
density
6) The particles that make up an atom are ________________.
A
elements, protons, and electrons
B
electrons, protons, and nuclei
C
protons, neutrons, and electrons
D
protons, neutrons, and nuclei
7) Density is an example of a __________________.
A
chemical change
B
physical change
C
chemical property
D
physical property
8) All of the following are examples of physical changes except ________________.
A
burning
B
melting
C
solidifying
D
evaporating
9) How many dots are shown in the electron dot diagram for calcium, element number 20?
A
twenty
B
eight
C
two
D
one
10) Dot diagrams are used to represent _________________.
A
atomic mass
B
outer electrons
C
protons
D
the structure of the nucleus
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?