Law of Conservation of Mass
Chemistry
KG - University
NGSS covered
Used 17+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The building block of matter is
Mixture
Atom
Element
Substance
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
This is made up of one or more of kind of the SAME kind of atom
Element
Mixture
Compound
Matter
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Water is an element
true
false
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Copper is a mixture.
True
False
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The total amount of matter (atoms) before and after a chemical reaction (change), remains the same.
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the Law of Conservation of mass?
Mass is created in a chemical reaction
Mass is created in a physical change
New chemicals formed from a chemical reaction have a larger overall mass than the original reactants
Mass is never created or destroyed
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molecule
A group of atoms bonded together
Basic unit of a chemical element
Coefficient
Subscript
Tags
NGSS.MS-PS1-1
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 Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
