Counting Atoms in a Compound Practice

Quiz
•
Science
•
8th Grade
•
Medium
Standards-aligned
Kanti Choudhari
Used 45+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atoms are in O2 ?
1
2
3
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atoms of each element are in NaCl?
Na=1, Cl=1
Na=2. Cl=2
Na=1, Cl-2
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C6H12O6 has how many total atoms?
6
12
24
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many elements are in this substance: CaCO3
2
3
4
5
Tags
NGSS.MS-PS1-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5 N2O represents the laughing gas you might have at the dentist. How many atoms of nitrogen are present here?
1
2
7
10
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many Magnesium atoms are in 10MgCl2?
10
5
20
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tags
NGSS.MS-PS1-1
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Chemical Symbols and Formulas

Quiz
•
6th - 8th Grade
12 questions
Counting Atoms Practice

Quiz
•
6th - 8th Grade
10 questions
Balancing Chemical Equations

Quiz
•
8th Grade
15 questions
Ionic and Covalent Bonds

Quiz
•
8th - 9th Grade
13 questions
Common Chemical Formulas

Quiz
•
6th - 8th Grade
10 questions
Counting Atoms

Quiz
•
8th Grade
15 questions
Counting Atoms Practice Set 1

Quiz
•
6th - 8th Grade
10 questions
Chemical Formulas and Counting Atoms

Quiz
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade