What is an atom?
Atoms, Elements, Molecules, Compounds

Flashcard
•
Science
•
7th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The smallest unit of an element that retains the properties of that element.
2.
FLASHCARD QUESTION
Front
What is an element?
Back
A pure substance that cannot be broken down into simpler substances by chemical means, made up of only one type of atom.
3.
FLASHCARD QUESTION
Front
What is a molecule?
Back
A group of two or more atoms bonded together, which can be of the same or different elements.
4.
FLASHCARD QUESTION
Front
What is a compound?
Back
A substance formed when two or more different elements bond together in a fixed ratio.
5.
FLASHCARD QUESTION
Front
What is the difference between a molecule and a compound?
Back
A molecule can consist of the same or different types of atoms, while a compound must consist of different types of atoms.
6.
FLASHCARD QUESTION
Front
What does the chemical formula NaCl represent?
Back
Sodium chloride, a compound made of sodium and chlorine atoms.
7.
FLASHCARD QUESTION
Front
What is a chemical bond?
Back
The force that holds atoms together in a molecule or compound.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
counting atoms

Flashcard
•
7th Grade
15 questions
Atoms, Elements, Molecules, Compounds

Flashcard
•
7th Grade
15 questions
Atoms, Elements, Molecules, Compounds

Flashcard
•
7th Grade
15 questions
Covalent Compounds

Flashcard
•
7th Grade
15 questions
Ionic vs. Covalent Bonds

Flashcard
•
7th Grade
15 questions
Counting Atoms

Flashcard
•
7th Grade
15 questions
Molecules and Extended Structures

Flashcard
•
7th Grade
15 questions
Periodic Table and Chemical Bonds

Flashcard
•
7th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade