States of Matter & Pure Substances/Mixtures

Cereal and milk: homogeneous or heterogeneous mixture?

• Homogeneous

• Heterogeneous

Pure substances and mixtures are both types of ________.

• matter
• homogeneous mixtures

When creating a solution, one substance must _________ into another substance.

When you make hot chocolate, you mix a powder into hot water. The powder dissolves into the water. Is this a heterogeneous mixture or a homogeneous mixture?

• heterogeneous mixture

• homogeneous mixture

True or false: Soil has a uniform composition which makes it a homogeneous mixture.

• True

• False

A substance made up of two elements that are chemically combined is called a ____________.

• compound
• mixture

Tags

NGSS.MS-PS1-1

Is lemonade an element, compound or a mixture?

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1

Which of the following would be an example of a mixture?

• Salt

• Sugar

• Water

• Air

Which of the following is an example of a homogeneous mixture?

• Fruit Loops

• Coffee

• Dust in the air

Is gasoline an element, compound or a mixture?

• element

• compound

• mixture