Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Questions 1-13
Test Description: Review questions for the final exam.
Instructions: Answer all questions to get your test result.
1) Anything that has mass and occupies space is matter.
A
False
B
True
C
Neither
D
Both
2) Chemistry is the study of composition of matter and the changes that matter undergoes.
A
True
B
Both
C
False
D
Neither
3) What are the 5 major areas of chemistry?
A
Physical, social, matter, atoms, organic
B
All of the above
C
Analytical, organic, inorganic, physical, life
D
Biochemistry, inorganic, analytical, physical
4) List 2 ways to meet demand for energy.
A
both a and b
B
wasteful
C
conserve and produce
D
neither
5) Which answer describes a part of a sample with uniform composition and properties?
A
state
B
mixture
C
solution
D
phase
6) What is used to represent an element?
A
atomic number
B
chemical symbol
C
column
D
period
7) A change in the composition of matter _______ occurs during a chemical reaction.
A
rarely
B
sometimes
C
never
D
always
8) Which answer is 503000000 written correctly in scientific notation?
A
5.03 x 10 6
B
5.03 x 10 8
C
503 million
D
5.03x 10 -7
9) How many significant figures in the measurement 6.80 m?
A
3
B
5
C
4
D
2
10) About how many atoms of copper when placed side by side would form a line 1 cm long?
A
1500000000
B
600000000
C
900000000
D
100000000
*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?