Read About It: Conservation of Mass
Passage
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Medium
+1
Standards-aligned
Omar Bazan
Used 35+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the law that states matter cannot be created or destroyed during chemical reactions?
Law of Conservation of Mass
Law of Chemical Reactions
Law of Matter Transformation
Law of Mass Creation
Tags
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a chemical equation, the substances on the left side are called ______.
product
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a product in the chemical reaction of photosynthesis?
Glucose
Carbon Dioxide
Water
Sunlight
Tags
NGSS.MS-LS1-6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the total mass when a chemical reaction takes place according to the law of conservation of mass?
It remains the same
It increases
It decreases
It fluctuates
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Identify the types of elements in the following chemical reaction.
Carbon
Oxygen
Hydrogen
Cobalt
Helium
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many carbon atoms are in the reactant?
2
6
12
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many carbon atoms are in the product?
2
4
6
12
Tags
NGSS.MS-LS1-6
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