matter review

Name the three states of matter:

• crystalline, amorphous, solid
• solid, liquid, gas
• energy, matter, mass
• solid, fluid, liquid

_________ is anything that takes up space and has mass.

• Inertia
• Matter
• Viscosity
• Malleability 

What type of property can be observed without changing the identity of the substance?

• Physical Property
• Chemical Property
• Conductivity Property 
• Reactivity Property

Which of the following is NOT an example of a chemical change?

• Wax melting 
• Change in color
• Formation of a gas
• Formation of a precipitate 

To change a solid to a liquid, what do you add?

• heat
• water
• cold
• mass

Changing liquid to a gas is called

• evaporation
• condensation
• melting
• freezing

Burning and baking are examples of __________________ because they are irreversible.

• chemical changes
• physical changes
• melting
• freezing

Melting point is an example of a

• physical property
• chemical property
• physical change
• chemical change

Is hammering wood together to build a house a chemical or physical change?

• chemical
• physical

Ms. Ferguson added 6 g of wax to a cup that weighed 12 g. What is the weight of the cup after the wax hardens?

• 6 g
• 18 g
• 12 g
• 24 g