Word equations
Authored by CARL RODGERS
Chemistry
7th Grade
NGSS covered
Used 230+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which symbol shows a chemical reaction has occured?
A
B
C
D
Tags
NGSS.MS-PS1-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A physical change is the same as a chemical change
TRUE
FALSE
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the product(s) in this word equation
Sodium
Sodium chloride
Sodium and Chlorine
Sodium and sodium chloride
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a word equation the REACTANTS
Are written on the right hand side of the arrow
Are produced in a chemical reaction
Are always the same
Are the substances that react together
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The products in this reaction are?
Two solids
One solid and one gas
Three solids and a gas
Two solids and a gas
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The new substances formed in a chemical reaction are called
Reactants
Atoms
Products
Reagents
Tags
NGSS.MS-PS1-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a chemical reaction...
New atoms are created
Atoms rearrange
Atoms are destroyed
Nothing Happens
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
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