Isotopes and Relative Atomic Mass

Flashcard
•
Chemistry
•
9th - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
In order for two elements to be isotopes, what has to be the SAME? Options: Protons, Electrons, Neutrons, Mass
Back
Protons
2.
FLASHCARD QUESTION
Front
In order for two elements to be isotopes, what must be DIFFERENT? Options: Protons, Electrons, Neutrons, Neutrons & Mass
Back
Neutrons & Mass
3.
FLASHCARD QUESTION
Front
Which isotope of Lithium contains 4 neutrons? Options: Li-6, Li-7, Li-8, They have the same # of neutrons
Back
Li-7
4.
FLASHCARD QUESTION
Front
Looking at the following mass spectrum of neon, how many isotopes does neon have?
Back
3
5.
FLASHCARD QUESTION
Front
Looking at the following mass spectrum of neon, which isotope is most abundant? Options: Ne-20, Ne-21, Ne-22
Back
Ne-20
6.
FLASHCARD QUESTION
Front
Looking at the following mass spectrum diagram, what would be the average atomic mass of this element? Round to 3 sig figs (only type a #, no units)
Back
10.2
7.
FLASHCARD QUESTION
Front
Nitrogen has two isotopes. One isotope has a mass of 14.003 amu and a relative abundance of 99.63%, while the other has a mass of 15.000 amu and a relative abundance of 0.37%. What is the average atomic mass for nitrogen?
Back
14.007 amu
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Atomic Number, Mass Number and Isotopes

Flashcard
•
9th - 12th Grade
15 questions
Chapter 4 Flashcard: Atomic structure and isotopes

Flashcard
•
9th - 12th Grade
15 questions
Isotopes 1

Flashcard
•
9th - 12th Grade
11 questions
Percent Abundance

Flashcard
•
10th - 12th Grade
15 questions
Isotopes and Average Atomic Mass

Flashcard
•
9th - 12th Grade
15 questions
Isotopes and Average Atomic Mass

Flashcard
•
9th - 12th Grade
15 questions
Isotopes and Average Atomic Mass

Flashcard
•
9th - 12th Grade
15 questions
Chapter 4 Review: Atomic structure and isotopes

Flashcard
•
9th - 12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
10 questions
Chaffey

Quiz
•
9th - 12th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
22 questions
6-8 Digital Citizenship Review

Quiz
•
6th - 8th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab safety

Quiz
•
10th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
15 questions
Atoms, Ions, and Isotopes

Quiz
•
9th - 12th Grade
12 questions
Counting Significant Figures Quick Check

Quiz
•
9th - 12th Grade
10 questions
Significant Figures Int 2

Quiz
•
9th - 12th Grade
19 questions
States of Matter Review

Quiz
•
10th Grade
21 questions
Lab Safety

Quiz
•
10th Grade