Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Benchmark 1 Review 1
Test Description: Chemistry review for CPS Benchmark 1
Instructions: Answer all questions to get your test result.
1) The periodic table is organized so chemists can easily see
A
The color of each element
B
The importance of each element
C
The atomic number and weight of each element
D
The smell and taste of each element
2) On the periodic table, an element's atomic number is the number of ______________ in its nucleus.
A
electrons
B
protons
C
neutrons
D
isotopes
3) Based on its location in the periodic table, which of the following is classified as a metal?
A
sodium
B
carbon
C
sulfur
D
nitrogen
4) Most of the mass of an atom is determined by the number of ________.
A
electrons only
B
protons and electrons
C
protons and neutrons
D
protons only
5) Vertical columns in the periodic table are called ________.
A
periods
B
isotopes
C
metals
D
groups
6) Electrons are in a defined region of space close to the nucleus called ____.
A
electron cloud
B
ion
C
neutrons
D
cytoplasm
7) Horizontal rows in the periodic table are called _____.
A
periods
B
columns
C
groups
D
families
8) Elements are most similar with other elements that are ____.
A
in different groups
B
in the same period
C
in the same group
D
in different periods
9) The charge of an ion is defined as _____.
A
protons plus neutrons
B
protons minus electrons
C
protons minus neutrons
D
electrons minus protons
10) All atoms of the same element share the same number of _____.
A
electrons
B
none of the above
C
neutrons
D
protons
11) Which of the following best describes electrons in the quantum mechanical model of the atom?
A
electrons travel in waves around the nucleus.
B
electrons have the same mass as protons.
C
electrons travel in circles around the nucleus.
D
electrons do not exist in the quantum theory.
12) True or False: Most of an atom is filled with empty space.
A
True
B
False
*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?