13.2 Trends down a group (Noble gases)

Lesson 13.2 Trends in groups (Noble Gases)

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Slide 1: Diapositive
ChemSecondary Education

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Lesson 13.2 Trends in groups (Noble Gases)

Slide 1 - Diapositive

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Slide 2 - Sondage

GOAL: describe the Group VIII noble gases as unreactive, monatomic gases and explain this in terms of electronic configuration
All words are clear.
I have a question.

Slide 3 - Sondage

Slide 4 - Diapositive

Noble gases

Slide 5 - Carte mentale

8

Slide 6 - Vidéo

00:06
The noble gases are found in what group of the periodic table?
A
Group I
B
Group VIII or 0
C
Group II
D
Group V

Slide 7 - Quiz

00:18
How many elements belong to Group VIII or the Noble gases?
A
5
B
6
C
7
D
8

Slide 8 - Quiz

00:23
The position of the noble gases in the periodic table means that they have a common ___________.
A
electron number
B
electronic structure
C
electron shell
D
electron cloud

Slide 9 - Quiz

00:39
What makes the noble gases stable and unreactive?
A
full inner shell
B
full outer shell
C
total of 8 electrons
D
complete electron shell

Slide 10 - Quiz

00:56
Cite at least one common use of the noble gases in daily life.

Slide 11 - Question ouverte

03:30
Cite one other use of noble gases based on their chemical properties.

Slide 12 - Question ouverte

04:16
Write your prediction. What do you think will happen?

Slide 13 - Question ouverte

04:34
The noble gases become more dense as you go ______________.
A
down the group
B
up the group
C
across the period
D
across the periodic table

Slide 14 - Quiz

Neon produces a _________ light.
A
blue-green or lavender
B
pale pink
C
orange-red
D
gray or green

Slide 15 - Quiz

Krypton produces a _________ light.
A
blue-green or lavender
B
pale pink
C
orange-red
D
gray or green

Slide 16 - Quiz

Argon produces a _________ light.
A
blue-green or lavender
B
pale pink
C
gray or blue
D
gray or green

Slide 17 - Quiz

Xenon produces a _________ light.
A
blue-green or lavender
B
pale pink
C
gray or blue
D
gray or green

Slide 18 - Quiz

Helium produces a _________ light.
A
blue-green or lavender
B
pale pink
C
gray or blue
D
gray or green

Slide 19 - Quiz

Slide 20 - Diapositive

The noble gases are in Group VIII (or Group 0) and they are non-metals.
AGREE
DISAGREE

Slide 21 - Sondage

Noble gases have very low melting and boiling points.
AGREE
DISAGREE

Slide 22 - Sondage

Noble gases are diatomic, colourless gases.
AGREE
DISAGREE

Slide 23 - Sondage

Noble gases are inert or unreactive.
AGREE
DISAGREE

Slide 24 - Sondage

Noble gases are inert or unreactive.
AGREE
DISAGREE

Slide 25 - Sondage

Rate your understanding of the topic using the scale below.

Slide 26 - Sondage