Chemistry 8
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
Kaitlyn Tuzzio
FREE Resource
Enhance your content in a minute
41 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following best describes a compound?
A substance made of only one type of atom that cannot be broken down by chemical means.
A physical blend of two or more substances that can be separated by physical methods.
A substance made of two or more different types of atoms chemically bonded in a fixed ratio.
A group of the same atoms loosely held together in no specific proportion.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which method would best separate sand from salt water?
Evaporation
Filtration
Magnetism
Decantion
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is an example of a compound?
O₂ – two oxygen atoms bonded together
H₂O – two hydrogen atoms and one oxygen atom chemically bonded
Na – a single element
Salad – a mixture of different substances
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is an example of a chemical property of matter
Density
Color
Flammability
Melting Point
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What do elements in the same group (family) have in common?
Similar chemical properties
Same atomic number
Same number of protons
Same mass
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the correct electron configuration for Carbon?
1s² 2s² 2p²
1s² 2s¹ 2p³
1s² 2s² 2p⁴
1s² 2s² 2p⁶
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Arrange the following elements in order of increasing ionization energy: Na, Mg, Al
Al < Mg < Na
Mg < Al < Na
Na < Al < Mg
Na < Mg < Al
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?
Similar Resources on Wayground
40 questions
Elements, Compounds, Mixtures
Quiz
•
6th - 8th Grade
45 questions
Heat, Temperature, Thermal Energy & States of Matter
Quiz
•
6th - 8th Grade
44 questions
Lesson 5 Reading One— How Can I Model the Things Gases Do?
Quiz
•
5th - 8th Grade
46 questions
Physical Science Pretest All GSE Standards
Quiz
•
8th Grade
39 questions
Chemical Symbols
Quiz
•
6th - 8th Grade
46 questions
Atomic Structure
Quiz
•
KG - University
40 questions
Science ACAP Review
Quiz
•
8th Grade
37 questions
Reactivity series
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
22 questions
Elements and Their Symbols
Quiz
•
6th - 8th Grade
41 questions
Atomic Structure and Periodic Table Unit Review
Quiz
•
8th Grade
