Matter Chapter 2 Review

Some examples of physical properties are...

• color, hardness

• mass, weight

• volume, density

• all of the above

Solids have...

• a definite shape but no definite volume

• no definite shape and no definite volume

• a definite volume but no definite shape

• a definite shape and definite volume

An amorphous solid...

• Is a gas at room temperature
• Is a liquid at room temperature
• Lacks a definite shape and has a non-crystal structure

• Has a definite shape and crystal structure

Viscosity is...

• a measure of a fluid's temperature
• a measure of a fluid's color
• a measure of a fluid's resistance to flow
• a measure of a fluid's ability to flow quickly

When a substance changes from a solid to a gas

• Condensation
• Evaporation
• Melting
• Sublimation

Tags

NGSS.MS-PS1-4

All changes in phase are...

• chemical changes

• physical changes

• chemical properties

• chemical reactions

Tags

NGSS.MS-PS1-4

Chemical properties are...

• related to the state of matter
• observable without changing the substance
• characteristics of a substance that describe how a substance can change

• physical characteristics of a substance

Tags

NGSS.MS-PS1-5

An example of a chemical change is...

• Burning wood to produce ash and smoke
• Freezing water to produce ice
• Boiling water to produce steam
• Mixing salt and water to produce a saltwater solution

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

An example of a physical change is...

• digesting food

• Burning wood
• a car rusting

• Melting ice

Changes in which no new kinds of matter are produced are called...

• chemical changes
• physical changes
• psychological changes
• emotional changes

Tags

NGSS.MS-PS1-4