• Save
Homogeneous
Upcoming SlideShare
Loading in...5
×

Like this? Share it with your network

Share
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
1,161
On Slideshare
1,128
From Embeds
33
Number of Embeds
1

Actions

Shares
Downloads
0
Comments
0
Likes
0

Embeds 33

http://winningoveryourgoliath.blogspot.com 33

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Homogeneous Group 2
  • 2. Definition: The prefix “homo” – indicate sameness Homogeneous – A homogeneous mixture has the same uniform appearance throughout. Many homogeneous mixtures are commonly referred to as solutions.
  • 3. Mixtures • Two or more pure substances (elements or compounds) • Each retains its individual properties • Most stuff around you is a mixture, ex: air, most metals, etc
  • 4. Parts of a Solution • solute – the part of a solution that is being dissolved (usually the lesser amount) • solvent – the part of a solution that dissolves the solute (usually the greater amount) • solute + solvent = solution
  • 5. Identification Chart YES Uniform properties? If not, it’s a heterogeneous mixture YES Fixed composition? If not, it’s a homogeneous mixture Can be broken down chemically? If not, it’s an element If so it’s a compound
  • 6. Homogeneous Mixtures • Does mix evenly or uniformly • Always contains a single phase (ie: salt water) • Known as a solution • May be solids, liquids or gases • Solid-solid solutions of metals are called ALLOYS
  • 7. What is it? Cheerios
  • 8. Homogeneous
  • 9. What is it? Trail Mix
  • 10. Heterogeneous
  • 11. What is it? Kool - Aid
  • 12. Homogeneous
  • 13. What is it? Water
  • 14. Homogeneous
  • 15. What is it? White Vinegar
  • 16. Homogeneous
  • 17. What is it? Italian Salad Dressing
  • 18. Heterogeneous
  • 19. Try these……….. Raisin Bran
  • 20. Orange Juice
  • 21. Air
  • 22. Chunky Soup
  • 23. Hamburger
  • 24. Cake Batter
  • 25. Paint
  • 26. Salad
  • 27. Mineral Rock
  • 28. Answers: • • • • • • • • • Raisin Bran – heterogeneous Orange Juice – homogeneous Air – heterogeneous Chunky Soup – heterogeneous Hamburger – heterogeneous Cake Batter – homogeneous Paint – homogeneous Salad – heterogeneous Mineral Rock - heterogeneous