Unit 4 Chemistry Matter

_________________ is (are) all of the “stuff” that exists in the universe. It has both mass and volume.

• Matter

• Substance

• Compounds

• Molecules

Tags

NGSS.MS-PS1-5

_________________ measures the amount of matter in a substance or an object.

• Density

• Volume

• Mass

• Flammability

• Reactivity

Tags

NGSS.MS-PS1-5

The basic SI unit for mass is the .

• meters (m)

• kilograms per milliliters (kg/mL)

• milliliters (mL) or cubic meters (m³)

• kilogram (kg)

• pounds (lbs)

_________________ measures the amount of space that a substance or an object takes up.

• Density

• Volume

• Mass

• Flammability

• Reactivity

The basic SI unit for volume is the

• meters (m)

• kilograms per milliliters (kg/mL)

• cubic meters (m³)

• kilogram (kg)

• pounds (lbs)

_________________ of matter are properties that can be measured or observed without matter changing to an entirely different substance.

• Law of Conservation

• Chemical properties

• Physical properties

• Flammability

Examples of the _________________ of matter include melting point, color, hardness, state of matter, odor, and boiling point.

• law of Conservation

• chemical properties

• physical properties

• flammability

Tags

NGSS.MS-PS1-4

_________________ is an important physical property of matter. It reflects how closely packed the particles of matter are.

• Density

• Volume

• Mass

• Flammability

• Reactivity

The density of matter can be calculated by dividing its 1)_________________ by its 2)_________________ .

• 1) flammability

  2) volume

• 1) volume

  2) mass

• 1) mass

  2) volume

• 1) hardness

  2) mass

• 1) mass

  2) hardness

_________________ of matter are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust.

• Law of Conservation

• Chemical properties

• Physical properties

• Hardness

• Density