What is Matter?

1
What is Matter?

• The Matter is everything!!
• Classifying Matter According to Composition
• Physical and Chemical Properties Changes

2
What is Matter?

• Matter is any substance that has both
  ______________________________
• Almost everything around us is matter including
  air and other gases.
• Examples of things that are not considered matter
  are _______, _______, ________.

3
Properties
Properties are the characteristics used to
identify a substance. Examples include, color,
taste, smell, dimensions, density, etc.
4
Types of Properties

• ____________ Properties
• ____________ Properties
• __________vs. __________Properties

5
Chemical Physical Properties

• Chemical Property Describes the ability of a
  substance to form one or more different
  substances
• _____________________________
• _____________________________
• Physical Property Describes a substance
• _____________________________
• _____________________________

6
Qualitative vs Quantitative Properties

• Qualitative properties are
• _____________________________
• Example- The car is red.
• Quantitative properties are based on a
• _____________________________
• Example It is 5C outside.

7
Chemical vs Physical Change
A chemical change results in _____ substance
being formed. A physical change results in the
______ substance with altered physical properties.
Examples Chemical Physical Burning wood Sawing
wood Decomposing water Freezing water Nail
rusting Cleaning rust with steel wool
8
Chemical Change Clues

• ___________________________
• A color change occurs.
• 3. ___________________________
• 4. Heat is absorbed or given off.
• 5. ___________________________
• Also, difficulty in reversing a change hints at a
  chemical change.
• Keep in mind these are only clues that a chemical
  change may have taken place. Proof still depends
  on a new substance being formed with new
  properties.