1.3 diffusion

Lesson 1.3 Mixtures of substances and diffusion
31-08-2022
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Slide 1: Tekstslide
ChemSecondary Education

In deze les zitten 13 slides, met interactieve quizzen, tekstslides en 1 video.

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Lesson 1.3 Mixtures of substances and diffusion
31-08-2022

Slide 1 - Tekstslide

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Slide 2 - Poll

REVIEW OF PREVIOUS
 LESSON

Slide 3 - Tekstslide

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Slide 4 - Woordweb

Lesson 1.3 Mixtures of substances and diffusion
31-08-2022

Slide 5 - Tekstslide

What process is shown here?

Slide 6 - Tekstslide

What is diffusion?

Slide 7 - Open vraag

Main ideas involved in diffusion
  • particles move from a region of HIGH to LOW concentration until equilibrium
  • the rate of diffusion in liquids is much SLOWER than in gases
  • diffusion does NOT take place in solids as the particles cannot move from place to place

Slide 8 - Tekstslide

DIFFUSION
  • a process by which different fluids mix as a result of the random motions of their particles

Slide 9 - Tekstslide

Slide 10 - Link

Slide 11 - Video

How is diffusion important to you based on the video?

Slide 12 - Open vraag

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Slide 13 - Poll