All matter is Made of the same
Reoccurring Elements called Atoms
All matter is Made of the same
Reoccurring Elements called Atoms
Each Element has its own Unique
Physical and Chemical Properties
Matter is made of one or More of these
Elements (atoms) Combined Together
Two or More Types of Elements
Chemically Bonded Together is
Called a Compound.
Compounds have Properties that are
Different from their Individual Elements
Mixtures are Combinations of
matter not chemically combined
  Heterogeneous (many different_)
  Homogeneous (all the same)...
Physical Properties of Matter
 Density
 Melting point
 Freezing point
 Texture
 Color
 Flexibility
Chemical Properties of Matter
Cannot be observed without a chemical reaction
Change in: Flammability, Color, Temperature
A...
Chemical Reactions
In a chemical reaction the molecules are
rearranged into different combinations
of atoms.
Ingredients of Reactions
 Reactants and Products...
Universal Law of
Conservation of Matter...
 In a Chemical Reaction Matter is neither created or
 destroyed
 The Number and...
Thermochemistry...

 A Chemical Reaction will be either
 Exothermic (the reactants have more
 energy than the products; he...
Identify the Reaction...
Identify the Reaction...
Upcoming SlideShare
Loading in …5
×

Keynote; ch. 2; nature of matter

1,597 views
1,511 views

Published on

The Nature of Matter, Conservation of Matter, Thermochemistry,

Published in: Education
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
1,597
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
15
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide


























  • Keynote; ch. 2; nature of matter

    1. 1. All matter is Made of the same Reoccurring Elements called Atoms
    2. 2. All matter is Made of the same Reoccurring Elements called Atoms
    3. 3. Each Element has its own Unique Physical and Chemical Properties
    4. 4. Matter is made of one or More of these Elements (atoms) Combined Together
    5. 5. Two or More Types of Elements Chemically Bonded Together is Called a Compound.
    6. 6. Compounds have Properties that are Different from their Individual Elements
    7. 7. Mixtures are Combinations of matter not chemically combined Heterogeneous (many different_) Homogeneous (all the same) Separating Colloids Suspensions Solutions
    8. 8. Physical Properties of Matter Density Melting point Freezing point Texture Color Flexibility
    9. 9. Chemical Properties of Matter Cannot be observed without a chemical reaction Change in: Flammability, Color, Temperature Ability to Chemically React Forms new substances with new properties
    10. 10. Chemical Reactions In a chemical reaction the molecules are rearranged into different combinations of atoms.
    11. 11. Ingredients of Reactions Reactants and Products...
    12. 12. Universal Law of Conservation of Matter... In a Chemical Reaction Matter is neither created or destroyed The Number and type of Atoms, and hence the mass, remains the Same But the Physical and Chemical Properties May change
    13. 13. Thermochemistry... A Chemical Reaction will be either Exothermic (the reactants have more energy than the products; heat is given off) or endothermic (the reactants have less energy than the products; heat is absorbed)
    14. 14. Identify the Reaction...
    15. 15. Identify the Reaction...

    ×