atomic number and atomic mass

Flashcard
•
Chemistry
•
6th - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the atomic number of an element?
Back
The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.
2.
FLASHCARD QUESTION
Front
What is the mass number of an atom?
Back
The mass number is the total number of protons and neutrons in the nucleus of an atom.
3.
FLASHCARD QUESTION
Front
How do you calculate the number of neutrons in an atom?
Back
Number of neutrons = Mass number - Atomic number.
4.
FLASHCARD QUESTION
Front
What are isotopes?
Back
Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons.
5.
FLASHCARD QUESTION
Front
What is the relationship between atomic number and element identity?
Back
The atomic number uniquely identifies an element; no two elements can have the same atomic number.
6.
FLASHCARD QUESTION
Front
What is the significance of the mass number in chemistry?
Back
The mass number helps in identifying isotopes and understanding the stability of an atom.
7.
FLASHCARD QUESTION
Front
What is the atomic number of carbon?
Back
The atomic number of carbon is 6.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Atomic Model Practice

Flashcard
•
8th - 12th Grade
15 questions
Atomic Theory

Flashcard
•
6th - 10th Grade
15 questions
Atomic Review

Flashcard
•
7th - 10th Grade
15 questions
Basic Atomic Structure - Understanding Check

Flashcard
•
8th Grade - University
15 questions
Subatomic Particles

Flashcard
•
6th - 12th Grade
15 questions
Mid-Term Exam Review. Bondx, Reactions and Matter

Flashcard
•
KG
15 questions
Atomic Structure and Mass Review 2024

Flashcard
•
8th - 12th Grade
15 questions
ICP - Unit 9 - Atomic Theory Review

Flashcard
•
8th - 12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
19 questions
Lab Safety & Lab Equipment

Quiz
•
10th Grade
15 questions
Atoms, Ions, and Isotopes

Quiz
•
9th - 12th Grade
21 questions
Lab Safety

Quiz
•
10th Grade
20 questions
Lab Safety

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade
40 questions
Lab Safety

Quiz
•
9th - 12th Grade