What is the smallest unit of matter? It is composed of protons and neutrons, held together in the nucleus, and electrons around the nucleus in different electron orbitals, which form an electron cloud.
Chemistry A Review for Trimester Exam (23-24)

Flashcard
•
Chemistry
•
10th Grade
•
Easy
Hali Scholl
Used 1+ times
FREE Resource
Student preview

50 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
atom
2.
FLASHCARD QUESTION
Front
What is a subatomic particle with a positive charge that is in the nucleus of an atom?
Back
proton
3.
FLASHCARD QUESTION
Front
What is a subatomic particle without an electric charge, located in the nucleus of an atom?
Back
neutron
4.
FLASHCARD QUESTION
Front
What is a subatomic particle with a negative charge? It is found in the electron cloud surrounding the nucleus.
Back
electron
5.
FLASHCARD QUESTION
Front
What is the center of an atom containing protons and neutrons?
Back
nucleus
6.
FLASHCARD QUESTION
Front
What is the number of protons in the nucleus of an atom that determines the chemical properties of an atom?
Back
atomic number
7.
FLASHCARD QUESTION
Front
What is the combined mass of all the protons and neutrons of an atom and is approximately equal to the number of protons and neutrons?
Back
atomic mass
Create a free account and access millions of resources
Similar Resources on Quizizz
44 questions
Atomic Structure Concepts

Flashcard
•
11th Grade
50 questions
Chemistry Concepts Flashcards

Flashcard
•
10th Grade
40 questions
Atoms & the Periodic Table Flashcards

Flashcard
•
9th Grade - University
52 questions
🔵3.59 B: REVIEW : FLASHCARDIZZ:PART 1: EXAM REVIEW:UNIT 3 3D15WS124

Flashcard
•
KG - University
35 questions
ELL Atomic Structure and Periodic Table Test

Flashcard
•
9th - 12th Grade
51 questions
Atoms and the Periodic Table

Flashcard
•
7th Grade
30 questions
Chemistry Mathematical Equations

Flashcard
•
10th Grade
50 questions
Atoms and the Periodic Table

Flashcard
•
9th 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
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
15 questions
SMART Goals

Quiz
•
8th - 12th Grade