Review 1st 6 Weeks

The smallest particle of an element; made of electrons, protons, and neutrons

• Atom

• Compound

• solution

• mixture

Tags

NGSS.MS-PS1-1

A homogeneous mixture of two or more substances

• Element

• pure substance

• solution

• atoms

A homogeneous mixture is

• a mixture in which pure substances are unevenly distributed throughout the mixture

• A mixture in which substances are evenly distributed throughout the mixture

• A single element or a single compound, that has definite chemical and physical properties

• A state of matter that has no definite shape but has a definite volume.

A heterogeneous mixture is

• a mixture in which pure substances are unevenly distributed throughout the mixture

• A mixture in which substances are evenly distributed throughout the mixture

• A single element or a single compound, that has definite chemical and physical properties

• A state of matter that has no definite shape but has a definite volume.

A pure substance is

• a mixture in which pure substances are unevenly distributed throughout the mixture

• A mixture in which substances are evenly distributed throughout the mixture

• A single element or a single compound, that has definite chemical and physical properties

• A state of matter that has no definite shape but has a definite volume.

an element or compound that conducts electric current better than an insulator does but not as well as a conductor does

• metal

• semiconductor

• nonmetal

• insulator

Tags

NGSS.HS-PS1-3

the amount of matter in an object

• Mass

• Density

• Volume

• Matter

Anything that has mass and takes up space

• Mass

• Density

• Volume

• Matter

the amount of matter in a given space

• Mass

• Density

• Volume

• Matter

the amount of space matter takes up

• Mass

• Density

• Volume

• Matter