Average Atomic Mass
6th Grade - University
•15 Qs
Similar activities
STAAR Review 8.5B
6th - 8th Grade
•13 Qs
Natural and Human Impacts on the Ecosystem
7th Grade
•20 Qs
Quiz 1_The Structure of the Atom - Chemistry - Grade 9- W5Term 2
9th Grade
•10 Qs
2. KIMIA KELAS X
10th Grade
•20 Qs
Air Around Us
6th Grade
•11 Qs
(1Q) General Chemistry 1 - Review
12th Grade
•18 Qs
Revision: CHAPTER 4 Introduction to organic chemistry
University
•15 Qs
BDS Biochem Quiz - Aug 2
University
•10 Qs
Average Atomic Mass
Quiz
•
Chemistry
•
6th Grade - University
•
Practice Problem
•
Hard
Standards-aligned
Derrick Swistak
Used 1K+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
24.1% of all the isotopes of a an element have a mass of 75.23 amu, 48.7% have a mass of 74.61 amu, and 27.2% have a mass of 75.20 amu.
What is the average mass of this element?
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
24.1% of all the isotopes of a an element have a mass of 75.23 amu, 48.7% have a mass of 74.61 amu, and 27.2% have a mass of 75.20 amu.
How many protons does this element have?
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcium has three different isotopes. One has a mass of 35.00 amu; another has a mass of 41.00 amu; and another has a mass of 40.00 amu. Which isotope is the most abundant of the three?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An element has three different isotopes. One has a mass of 35.00 amu; another has a mass of 36.00 amu; and another has a mass of 38.00 amu. What is the average atomic mass of this element?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An element with 4.35% have a mass of 49.9461 amu, 83.79% have amass of 51.9405 amu, 9.50% have a mass of 52.9407 amu, and 2.36% have a mass of 53.9389amu.
Tags
NGSS.MS-PS1-1
NGSS.MS-PS1-2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.35% of all X atoms have a mass of 39.946 amu. 83.79% have a mass of 41.941 amu, 9.50% have a mass of 42.941 amu, and 2.36% have a mass of 43.939 amu. What is the average atomic mass of atom X?
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An isotope has three forms. 30% have a mass of 4 amu, 20% have a mass of 5 amu and 50% have a mass of 3 amu. Average atomic mass will be closest to
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Cemeg 1.1
Quiz
•
9th Grade
10 questions
Quiz 1: Mole Concept
Quiz
•
12th Grade - University
11 questions
Electrostatic Basics Inv 1&2 Review
Quiz
•
8th - 10th Grade
20 questions
02 Acids and Bases
Quiz
•
8th Grade
19 questions
Year 9 chemistry
Quiz
•
9th Grade
10 questions
Elements or Compound??
Quiz
•
7th Grade
20 questions
Jadual Berkala Unsur
Quiz
•
KG - University
10 questions
Basic Kinetic Theory
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
10 questions
Dichotomous Key
Quiz
•
KG - University
25 questions
Integer Operations
Quiz
•
KG - University
10 questions
Asexual vs. Sexual Reproduction
Quiz
•
KG - 8th Grade
26 questions
Fixed and Variable Expenses
Quiz
•
KG - 6th Grade
25 questions
Gusta vs. Gustan
Quiz
•
KG - 9th Grade
20 questions
Body Parts
Quiz
•
KG - University
21 questions
Contractions
Quiz
•
KG - University
20 questions
Spanish Colors
Quiz
•
KG - 12th Grade