# Review (Part 2)

In this lesson, we will Introduce the technique of mind mapping and practice constructing one for separation techniques. There will be a focus on command words used in exams.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.What is the mass of a neutron?

1/9

Q2.Where are neutrons and protons found in an atom?

2/9

Q3.True or false: A group 1 element wants to lose an outer electron shell.

3/9

Q4.What is an isotope?

4/9

Q5.How many significant figures are there in: 0.3065

5/9

Q6.What does the group number tell you about the structure of an atom?

6/9

Q7.True or false: Metals lose electrons to become negative ions.

7/9

Q8.What happens to the reactivity of group 7 metals as you go down group 7?

8/9

Q9.Calculate the relative atomic mass for copper. Give your answer to 3 significant figures

9/9

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.What is the mass of a neutron?

1/9

Q2.Where are neutrons and protons found in an atom?

2/9

Q3.True or false: A group 1 element wants to lose an outer electron shell.

3/9

Q4.What is an isotope?

4/9

Q5.How many significant figures are there in: 0.3065

5/9

Q6.What does the group number tell you about the structure of an atom?

6/9

Q7.True or false: Metals lose electrons to become negative ions.

7/9

Q8.What happens to the reactivity of group 7 metals as you go down group 7?

8/9

Q9.Calculate the relative atomic mass for copper. Give your answer to 3 significant figures

9/9

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the â€˜Resume Videoâ€™ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click â€˜Nextâ€™ below.

Quiz:

# Separation techniques review lesson

This lesson will test your understanding of separating techniques

Q1.What word describes when a more reactive element takes the place of a less reactive element in a compound?

1/10

Q2.Describe what happens to the melting and boiling points of group 7 elements as you go down the group.

2/10

Q3.True or false: Crystallisation can be used to separate two liquids with different boiling points.

3/10

Q4.Which statement best describes a physical change?

4/10

Q5.When performing chromatography, you always need to:

5/10

Q6.True or false: During distillation, the liquid condenses back in the condenser.

6/10

Q7.During evaporation, which of the following best describes what happens to the movement of the particles?

7/10

Q8.Which of these statements best describes a mixture?

8/10

Q9.True or false: When drawing a mind map, you should never use images or colour.

9/10

Q10.True or false: When drawing a mind map, you should always use full sentences.

10/10

Quiz:

# Separation techniques review lesson

This lesson will test your understanding of separating techniques

Q1.What word describes when a more reactive element takes the place of a less reactive element in a compound?

1/10

Q2.Describe what happens to the melting and boiling points of group 7 elements as you go down the group.

2/10

Q3.True or false: Crystallisation can be used to separate two liquids with different boiling points.

3/10

Q4.Which statement best describes a physical change?

4/10

Q5.When performing chromatography, you always need to:

5/10

Q6.True or false: During distillation, the liquid condenses back in the condenser.

6/10

Q7.During evaporation, which of the following best describes what happens to the movement of the particles?

7/10

Q8.Which of these statements best describes a mixture?

8/10

Q9.True or false: When drawing a mind map, you should never use images or colour.

9/10

Q10.True or false: When drawing a mind map, you should always use full sentences.

10/10

# Lesson summary: Review (Part 2)

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Jog

On the spot:
Dance