Matter and Properties

Anything that has mass and takes up space is called

• homogeneous

• energy

• matter

• heterogeneous

The change from liquid to solid, or the reverse of melting is called

• freezing

• sublimation

• condensation

• boiling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If I measure a lump of an unknown material and find it is 30g and 15.0 cm³

What is its density?

• 0.2 g/cm3

• 450 g/cm3

• 2.0 g/cm3

• 5.0 g/cm3

Soil, a salad, and Italian dressing are all examples of

• heterogeneous mixtures

• simple

  compounds

• homogeneous mixtures

• atoms

When energy is released from matter (or a reaction)

• endothermic

• exothermic

Tags

NGSS.HS-PS1-4

Lemonade consists of several substances that are NOT chemically combined, so lemonade is classified as a(n)

• pure substance

• mixture

• compound

• element

Table salt and table sugar are examples of

• elements

• mixtures

• compounds

• atoms

Many foods and drinks can easily be classified as homogeneous or heterogeneous mixtures. Which of the following is an example of a homogeneous mixture?

• pizza

• coffee

• yogurt with fruit

• chocolate chip cookie

The change from solid to liquid, or the reverse of freezing is called

• precipitation

• melting

• sublimation

• condensation

Tags

NGSS.MS-PS1-4

When energy is added to matter (or to a reaction)

• endothermic

• exothermic

Tags

NGSS.MS-PS1-4