
Show What You Know Quiz
Authored by kelly ly
Science, Chemistry
8th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Define the Law of Conservation of Mass
The mass of the reactants is the same as the mass of the products
The mass of the products is different than the mass of the reactants
The mass of all reactants are changed during a physical or chemical change
Matter changes when reacted or changed.
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Check all that apply to the Law of Conservation of Mass
The number of atoms of each element in the reactants is the same as the number of atoms of each element in the products
The mass of the reactants is always equal to the mass of the products
Mass doesn't exist
Mass is never created nor destroyed
Mass and weight are the same thing
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which letter or number in this equation is the subscript
6
H
2
O
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What are the 7 types of evidence that show a chemical reaction
Color, gas, light, texture, odor, size, temperature
Color, gas, light, odor, precipitate, temperature, heat
Texture, size, color, density, volume, gas, temperature
Light, heat, size, temperature, precipitate, gas, density
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which letter or number is the coefficient
H
C
8 and 18
2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this equation balanced or unbalanced?
Balanced
Unbalanced
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which are chemical changes
Hair cut
Glass breaking
Iron rusting
Melting ice cream
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?