Negatively charged subatomic particles.
Chemistry - Chapter 4 Vocab (Pearson)

Flashcard
•
Chemistry
•
10th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Electrons are negatively charged subatomic particles that orbit the nucleus of an atom.
2.
FLASHCARD QUESTION
Front
Subatomic particles with no charge.
Back
Neutrons are subatomic particles found in the nucleus of an atom and have no electric charge.
3.
FLASHCARD QUESTION
Front
A glowing beam that traveled from the cathode to the anode.
Back
A cathode ray is a stream of electrons observed in vacuum tubes.
4.
FLASHCARD QUESTION
Front
The total number of protons and neutrons in an element.
Back
Mass number is the sum of protons and neutrons in the nucleus of an atom.
5.
FLASHCARD QUESTION
Front
Atoms that have the same number of protons but different numbers of neutrons.
Back
Isotopes are variants of a particular chemical element that differ in neutron number.
6.
FLASHCARD QUESTION
Front
The center of an atom, containing protons and neutrons.
Back
The nucleus is the dense central core of an atom.
7.
FLASHCARD QUESTION
Front
The number of protons in the nucleus of an atom.
Back
Atomic number defines the identity of an element and determines its position in the periodic table.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Atoms, Ions, and Isotopes

Flashcard
•
10th - 12th Grade
15 questions
Atomic Structure

Flashcard
•
10th - 12th Grade
15 questions
Bohr Models

Flashcard
•
10th - 12th Grade
15 questions
Atoms, Ions, and Isotopes

Flashcard
•
10th - 12th Grade
15 questions
Atomic Structure

Flashcard
•
10th - 12th Grade
15 questions
Atomic Model

Flashcard
•
10th - 12th Grade
10 questions
Atoms Intro

Flashcard
•
9th - 11th Grade
15 questions
Flashcardizz Practice Unit 4 Lesson 1

Flashcard
•
10th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade
10 questions
GPA Lesson

Lesson
•
9th - 12th Grade