Classification of Matter - Final Exam

Mixture, such as mixed nuts or dry soup mix, in which different materials are unevenly distributed and are easily identified.

• suspension
• homogeneous mixture
• heterogeneous mixture
• colloid

What is a mixture in which particles can be seen seen and settle out over time (Ex. Muddy water)?

• Solution

• Suspension

• Colloid

• Element

Define a Chemical Property

• A property which depends on the objects size or matter.
• A property of matter not involving in its manifestation a chemical change
• A property or behavior of a substance which undergoes a chemical change or reaction.
• A property which makes the object smell or taste different.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Define a liquid.

• Indefinite shape, indefinite volume
• Definite shape, definite volume
• Found in stars
• Definite volume, indefinite shape

Changing the phase, size or shape of something....

• Chemical change
• Physical Change
• Suspension
• Colloid

Tags

NGSS.MS-PS1-4

Is the following an element or compound? hydrogen peroxide (H₂O₂)

• element

• compound

Tags

NGSS.MS-PS1-1

A mixture that contains two or more substances blended evenly throughout

• heterogeneous mixture
• homogeneous mixture
• suspension
• colloid

The mass of all substances that are present before a chemical change equals the mass of all the substances that remain after the change

• physical property
• distillation
• law of conservation of mass
• chemical property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5