Pure Substance, Element, Atom, Compound, Molecule
Authored by Kari Nagy
Science
9th Grade
NGSS covered
Used 14+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Smallest unit of an element
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Basic building block of physical matter: cannot be broke down to a simpler structure.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A chemical substance composed of two or more atoms of elements in a set ratio
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which substance is composed of only one type of atom?
element
mixture
solution
molecule
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is carbon an element and not a compound?
All carbon atoms have the same structure and properties.
Carbon bonds easily with oxygen, but not helium.
Carbon is found in all living organisms.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a pure substance?
water
helium gas
table salt
air
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following states of matter has particles with the lowest level of energy?
solid
liquid
gas
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
