Subscripts, Coefficients, and Counting Atoms

Quiz
•
Science
•
7th Grade
•
Hard
Standards-aligned
Charles Martinez
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How many atoms of oxygen are in the 3O2?
3
2
6
5
Tags
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How many atoms of oxygen are in this compound: 2AlCO3?
3
2
6
5
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How many elements are here?
2
3
6
12
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How many total hydrogen are in 2NaOH?
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
NGSS.MS-PS1-1
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