Physical and Chemical properties -Study guide

Physical and Chemical properties -Study guide

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Matter

• Matter is ANYTHING that has mass and takes up space (volume).

• Matter is all around us. Matter is made up of atoms and compounds.

Multiple Choice

The amount of matter in an object is a measure of the object's ________________.

• volume
• density
• mass
• solubility

Multiple Choice

the amount of matter in an object

• water

• air

• solid

• mass

Multiple Choice

how much space matter takes up

• mass

• balance

• volume

• grams

Multiple Choice

What do you call something that has mass and takes up space?

• mass

• volume

• matter

• balance

Physical Properties

• A physical property of matter is anything that can be observed.

• Color

  Shape

  Density

  Boiling Point

  Melting point-

  Temperature

  Smell

  Texture

Chemical Properties

• A chemical property of matter can be observed AFTER a chemical reaction.

• Examples of chemical properties of matter are:

  
  

  Combustibility

  Reactivity

  Toxicity

  Oxidation

Multiple Choice

One cup of water is left outside for two days when it was checked there was only half a cup left. What happened?

• evaporation; chemical change

• condensation; physical change

• evaporation; physical change

• condensation; chemical change

Multiple Choice

Blue Color: Chemical or Physical Property

• Chemical Property

• Physical Property

Multiple Choice

Physical properties are

• properties that can be observed without changing the identity of the substance
• properties that describe how a substance changes into a completely different substance

Multiple Choice

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Multiple Choice

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Multiple Choice

Example for Physical Property

• Taste
• explodes

Multiple Choice

Example for Physical property

• Odor
• burns in air

Multiple Choice

Flammability (burns): Chemical or Physical Property

• Chemical Property
• Physical Property

Multiple Choice

Is glass breaking a chemical or phyiscal change?

• chemical
• physical

Physical Change

• When a physical change occurs, the identity of matter does not change.

  
  

  Physical changes are usually reversible.

• NO new substances

Physical Change

• Examples:

• Change in shape

• Change in state of matter

• Melting, boiling, freezing, evaporation.

• It stays the same substance!

Chemical Change

• Irreversible chemical reaction

  
  

  The identity of matter CHANGES

  
  

• A new substance is formed!

Chemical Change

• New substance is formed!

• Change in color

• Formation of gas

• Change in smell

• Release of heat and light

Multiple Choice

Reacts with Acid: Chemical or Physical Property

• Chemical Property
• Physical Property

Multiple Choice

What kind of change is occurring when a banana turns brown?

• physical
• chemical

Multiple Choice

Digestion that occurs in the stomach is an example of what kind of property.

• physical
• chemical

Multiple Choice

If a substance changes from a liquid to a solid, what kind of change is that?

• physical 
• chemical

Multiple Choice

Melting crayons is a example of a

• Physical property
• Physical change
• Chemical property
• Chemical change

Multiple Choice

Is copper tarnishing a physical or chemical change?

• Physical 
• Chemical

Multiple Choice

Is sharpening a pencil a physical or chemical change?

• Physical 
• Chemical

Multiple Choice

Is making orange juice a physical or chemical change?

• Physical 
• Chemical

Multiple Choice

Is milk going sour (starting to smell bad) a physical or chemical change?

• Physical

• Chemical

Multiple Choice

Reacts with Water: Chemical or Physical Property

• Chemical Property
• Physical Property

Multiple Choice

Ability to rust is this type of property:

• Physical property
• Chemical property