Molecule or Compound

Molecule or Compound

Assessment

Flashcard

Science

4th - 5th Grade

Hard

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a compound?

Back

A compound is a substance formed when two or more different types of atoms chemically bond together.

2.

FLASHCARD QUESTION

Front

What is a molecule?

Back

A molecule is any combination of two or more atoms that are chemically combined, which can be of the same or different elements.

3.

FLASHCARD QUESTION

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances by chemical means and consists of only one type of atom.

4.

FLASHCARD QUESTION

Front

How do compounds differ from molecules?

Back

All compounds are molecules, but not all molecules are compounds. Compounds consist of different types of atoms, while molecules can consist of the same type of atoms.

5.

FLASHCARD QUESTION

Front

What is a chemical bond?

Back

A chemical bond is the force that holds atoms together in a compound or molecule.

6.

FLASHCARD QUESTION

Front

What is the smallest unit of a compound?

Back

The smallest unit of a compound is a molecule.

7.

FLASHCARD QUESTION

Front

Can a molecule be made up of only one type of atom?

Back

Yes, a molecule can consist of only one type of atom, such as O2 (oxygen gas), which is a molecule but not a compound.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?