Flashcard Atomic Structure
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the weighted average atomic mass of an element with isotopes of mass 10 amu (90% abundance) and 12 amu (10% abundance)?
Back
10.2 amu
2.
FLASHCARD QUESTION
Front
What does the atomic number of an element represent?
Back
The number of protons in the nucleus.
3.
FLASHCARD QUESTION
Front
What are isotopes of an element?
Back
Atoms with the same number of protons but different numbers of neutrons.
4.
FLASHCARD QUESTION
Front
How is the atomic mass of an element calculated?
Back
By adding the number of protons and neutrons.
5.
FLASHCARD QUESTION
Front
Which of the following are subatomic particles?
Back
Protons, Neutrons, Electrons.
6.
FLASHCARD QUESTION
Front
Define an atom.
Back
The smallest unit of an element, consisting of protons, neutrons, and electrons.
7.
FLASHCARD QUESTION
Front
What is a proton?
Back
A positively charged subatomic particle found in the nucleus of an atom.
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
15 questions
Practice: E-Con, Orbital Notation, Noble Gas Notation
Flashcard
•
10th Grade
15 questions
Flashcard review for 3/27
Flashcard
•
10th Grade
15 questions
Unit 3 Practice Test -The Atom
Flashcard
•
10th Grade
15 questions
Types of Chemical Reactions Flashcard Prep
Flashcard
•
10th Grade
15 questions
Writing Binary Ionic Formulas
Flashcard
•
10th Grade
15 questions
Honors Thermochemistry
Flashcard
•
10th Grade
15 questions
Mastery Flashcard Fall 2024
Flashcard
•
10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
20 questions
Practice: E-Con, Orbital Notation, Noble Gas Notation
Quiz
•
10th Grade
20 questions
Covalent Bonding
Quiz
•
10th Grade
10 questions
Periodic Table Families and Groups
Quiz
•
10th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
22 questions
Solubility Curve Practice
Quiz
•
10th Grade