NW: 17.1 Vocabulary Review

What is a substance that is made of one kind of thing, like oxygen or copper?

• Mixture

• Element

• Solution

• compound

Which of the following is a basic type of substance that can't be broken down into anything simpler?

• Mixture

• Compound

• Element

• Solution

What is a substance made of two or more elements that are chemically joined together?

• Element

• Mixture

• Compound

• Solution

What type of mixture allows you to see the different parts?

• Homogeneous Mixture

• Heterogeneous Mixture

• Compound

• Element

What type of mixture has parts that are blended evenly and look the same all through?

• Heterogeneous Mixture

• Homogeneous Mixture

• Compound

• Element

What is a solution?

• A type of mixture where small particles are spread out in a liquid or gas but can settle over time.

• A type of homogeneous mixture where one substance dissolves completely into another.

• A mixture where tiny particles are spread out evenly and don't settle.

• A phenomenon where light shines through a mixture.

Which of the following is an example of a suspension?

• Sugar dissolved in water

• Milk

• Muddy water

• Fog

What is a colloid?

• A type of homogeneous mixture where one substance dissolves completely into another.

• A type of mixture where small particles are spread out in a liquid or gas but can settle over time.

• A mixture where tiny particles are spread out evenly and don't settle.

• A phenomenon where light shines through a mixture.

What is the Tyndall Effect?

• A type of homogeneous mixture where one substance dissolves completely into another.

• A type of mixture where small particles are spread out in a liquid or gas but can settle over time.

• A mixture where tiny particles are spread out evenly and don't settle.

• When light shines through a mixture and you see the light beams because of the particles in the mixture.

Tags

NGSS.MS-PS4-2

Arranging things or people into groups based on shared characteristics/qualities/properties/traits, etc.

• classification

• composition

• solution

• mixture