Download presentation
Presentation is loading. Please wait.
1
Solutions
2
Recap What is a mixture? What are the two types of mixtures? What are heterogeneous mixtures? What are homogeneous mixtures? What is the other term for homogeneous mixtures?
3
Heterogeneous or Homogeneous?
4
Heterogeneous or Homogeneous?
5
Heterogeneous or Homogeneous?
6
Heterogeneous or Homogeneous?
7
Activity 1 Describe the observable characteristics or properties of common solutions found at home or in sari-sari store or grocery Present the data gathered in table form to show the different properties of common solutions
8
Solutions are homogeneous mixtures, meaning, they have uniform appearance are composed of two parts: solute and solvent solute – lesser amount solvent – greater amount
9
Which is the solute? Solvent?
Sample 1: Sugar solution Sample 2: Alcohol in water
10
Are solutions always liquid?
Sample 1: Spoon Sample 2: Air
11
Naturally Occurring Solutions
Seawater Rainwater Air
12
Manufactured/Processed Solutions
Vinegar Gasoline Metal alloy Steel Brass Wine / liquor Brewed coffee Tea
13
True or False? Solutions have uniform appearance.
Solute is the part of a solution that is greater in amount. In a salt solution, water is the solute. Solutions can be solids, liquids or gases. Solutions can be naturally occurring or manufactured.
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.