Chapter 1: Introduction to Matter

A change of state is a ___________ change.

• Physical

• Chemical

• Cool

• N/A

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

True or False: A rusting nail is an example of a physical property

• True

• False

Is melting a chemical or physical property?

• Physical

• Chemical

Tags

NGSS.MS-PS1-4

Is water a molecule or a compound?

• Molecule

• Compound

Tags

NGSS.MS-PS1-1

Is the image a molecule or a compound molecule?

• Molecule

• Compound

Tags

NGSS.MS-PS1-1

What is a mixture of 2 or more substances that are mixed together but not dissolved called?

• Element

• Homogeneous Mixture

• Heterogeneous Mixture

• Atom

In a _______ mixture, it is difficult or impossible to see the different substances.

• Homogeneous

• Substance

• Heterogenous

• Element

Flammability is the measure of how easily something burns. Is this a chemical or physical property?

• Physical Property

• Chemical Property

A _________ is a group of 2 or more atoms held together by chemical bonds.

• Element

• Matter

• Molecule

• Substance

Tags

NGSS.MS-PS1-1

Characteristics that describes matters ability to become something else is a....

• Physical Property

• Substance

• Chemical Property

• Atom