Mixtures and Solutions Investigations 1 and 2 Vocabulary

What is a property?

• A. A mixture that is formed when one or more substances dissolve in another substance.

• B. A characteristic of an object that can be observed, such as size, color, shape, or texture.

• C. A substance that dissolves in a solvent to form a solution.

• D. A mesh-like tool used to separate mixtures by particle size.

Tags

NGSS.MS-PS1-2

What is the purpose of a filter?

• A. To change a substance from liquid to gas.

• B. To divide or take apart substances.

• C. To dissolve one substance into another.

• D. To separate mixtures by particle size using a fine mesh screen.

What does it mean to dissolve a substance?

• A. To separate a mixture into its individual components.

• B. To change the state of a substance from liquid to gas.

• C. The process of a substance becoming incorporated uniformly into another substance.

• D. To create a restriction or limitation on a substance.

What is a solution?

• A. A natural form of a substance.

• B. A mixture that is formed when one or more substances dissolve in another substance.

• C. A set of standards for evaluation or testing something.

• D. An object that sticks to or attracts iron or steel.

What is a solvent?

• A. A substance that dissolves in a solvent to form a solution.

• B. A substance in which solutes dissolve to form a solution.

• C. A set of standards for evaluation or testing something.

• D. An object that sticks to or attracts iron or steel.

What is a solute?

• A. A substance that dissolves in a solvent to form a solution.

• B. A substance in which solutes dissolve to form a solution.

• C. A set of standards for evaluation or testing something.

• D. An object that sticks to or attracts iron or steel.

What is a mixture?

• A. A substance that dissolves in a solvent to form a solution.

• B. A substance in which solutes dissolve to form a solution.

• C. A combination of two or more substances that are not chemically combined.

• D. An object that sticks to or attracts iron or steel.

What means to divide or take apart?

• screen

• separate

• mixture

• solution

What is a mesh like tool used to separate mixtures by particle size?

• screen

• property

• crystal

• criteria

What is a tube or pipe that moves liquid from one place to another by using gravity?

• filter

• siphon

• mixture

• screen