Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Atoms, Elements And Molecules 2
Test Description: Practice test questions covering matter, atoms, mixtures, compounds, elements and the periodic table.
Instructions: Answer all questions to get your test result.
1) The smallest unit of matter in this list is ________.
A
an atom
B
a molecule
C
a gas
D
a cell
2) The electrons in an atom are located in the ___________.
A
element
B
nucleus
C
positive charge
D
electron cloud
3) What element has 9 protons?
A
C
B
F
C
N
D
O
4) Which of the following is the chemical symbol for lead?
A
Pb
B
Ld
C
Sn
D
L
5) __________ is the smallest atom.
A
Nitrogen
B
Particle
C
Helium
D
Hydrogen
6) What element has 19 protons?
A
C
B
A
C
K
D
N
7) A certain atom has 18 protons, 18 electrons, and an atomic mass of 39.95. How many neutrons does it have?
A
36
B
40
C
22
D
32
8) A certain atom has 4 protons, 4 electrons, and 5 neutrons. Its atomic mass is ____.
A
13
B
12
C
4
D
9
9) Matter is anything that has _________ and takes up ________.
A
weight, energy
B
color, odor
C
mass, space
D
shape, atoms
10) Which of the following is the chemical symbol for copper?
A
Au
B
Co
C
Cu
D
C
*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?