L10 - Elements, compounds, and mixtures

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ChemistrySecondary Education

This lesson contains 38 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 55 min

Items in this lesson

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15:00

Slide 1 - Slide

Lesson 1 - What is IGCSE Chemistry?
5
9
Lesson 10 - Elements, compounds, and mixtures

Slide 2 - Slide

  • describe what a solution is.
I will be successful if I can...
  • classify a substance as an element, compound, or   mixture.
  • give examples of an element, compound, or a mixture   that I use or consume every day.
A
B
C
  • describe how a soluble solid dissolves in a solvent.
D
  • describe how to make a solution.
E
  • show how to make a saturated solution.
F

Slide 3 - Slide

Slide 4 - Slide

Structures of solids, liquids and gases
KPT
SOLID
LIQUID
GAS
Kinetic energy of particles
Low energy
Medium energy
High energy
Motion of particles
Vibrating at a fixed position
Moving slide past each other
Moving freely and quickly
Arrangement of particles

Regular, in rows
Irregular
Irregular
Separation of particles
Close together, (all) touching
Close together, (some) touching
Far apart
Forces between particles
van der Waals forces
cohesive forces
NO force between particles

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

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Slide 11 - Slide

Slide 12 - Slide

Pure (Au) gold is a(n) _____________.
A
mixture
B
element
C
compound

Slide 13 - Quiz

Sugar is a(n) _____________.
A
mixture
B
element
C
compound

Slide 14 - Quiz

Seawater is a(n) _____________.
A
mixture
B
element
C
compound

Slide 15 - Quiz

Mineral water is a(n) _____________.
A
mixture
B
element
C
compound

Slide 16 - Quiz

The oxygen in the tank is a(n) _____________.
A
mixture
B
element
C
compound

Slide 17 - Quiz

Which of the given diagrams shows a compound?
A
A only
B
A and D
C
A and B
D
B and C

Slide 18 - Quiz

Which of the given diagrams shows an element?
A
A only
B
A and D
C
A and B
D
B and C

Slide 19 - Quiz

Which of the given diagrams shows a mixture?
A
A only
B
C and D
C
A and D
D
D only

Slide 20 - Quiz

Slide 21 - Slide

  • Share with your seatmate.
Check for understanding
  • Write two examples of an element, a   compound and a mixture you usually   use or consume.
1
2
timer
2:00

Slide 22 - Slide

Slide 23 - Slide

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Slide 26 - Slide

Question
What does the water say to the solute?

Slide 27 - Slide

Slide 28 - Slide

Can you make a solution with:
an insoluble solid + water ?

Slide 29 - Poll

Slide 30 - Slide

  • Open your notebook.
  • Look for this.
  • Read.
  • Reflect.
  • Complete.
Chemistry
 Journal

Slide 31 - Slide

timer
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Slide 35 - Slide


Name something you did not know before this lesson, 
but NOW you do! 

Slide 36 - Open question

Slide 37 - Slide

  • You have 15 minutes to complete this task.
Classwork 7: States of matter
  • Prepare your black or blue pen.
  • Answer the given questions.
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2
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timer
15:00

Slide 38 - Slide