Y10: Periodic Table Revision
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Lesduur is: 40 minOnderdelen in deze les
Slide 1 - Video
How many elements are there?
Slide 2 - Open vraag
What was the name of the inventor of the earliest version of our modern periodic table
A
Mendel
B
Mendelsohn
C
Mendeleev
D
Mangetout
Slide 3 - Quizvraag
How did they organise the elements originally?
A
Mass
B
Weight
C
Atomic number
D
Alphabetical
Slide 4 - Quizvraag
Mendeleev couldn't get the elements to fit nicely in a simple table, so what did he do?
A
He got rid of some elements
B
He gave up
C
He asked other scientists for help
D
He left gaps
Slide 5 - Quizvraag
What did Mendeleev predict and how?
Slide 6 - Open vraag
How did Mendeleev group similar elements together?
A
Based on their chemical properties
B
Based on their weight
C
Based on both properties and weight
D
Based on how much he liked them
Slide 7 - Quizvraag
Slide 8 - Tekstslide
Slide 9 - Tekstslide
Slide 10 - Tekstslide
Slide 11 - Tekstslide
Slide 12 - Tekstslide
Slide 13 - Tekstslide
Slide 14 - Tekstslide
Slide 15 - Tekstslide
Slide 16 - Tekstslide
Slide 17 - Tekstslide
Slide 18 - Tekstslide
Slide 19 - Tekstslide
Slide 20 - Tekstslide
What group is Lithim (Li) in?
A
1
B
2
C
3
D
4
Slide 21 - Quizvraag
What group is Magnesium (Mg) in?
A
1
B
2
C
3
D
4
Slide 22 - Quizvraag
What group is Phosphorus (P) in?
A
3
B
4
C
5
D
6
Slide 23 - Quizvraag
What group is Argon (Ar) in?
A
5
B
6
C
7
D
0
Slide 24 - Quizvraag
What group is Fluorine (F) in?
A
4
B
5
C
6
D
7
Slide 25 - Quizvraag
Slide 26 - Tekstslide
Slide 27 - Tekstslide
Slide 28 - Tekstslide
What period is Calcium (Ca) in?
A
1
B
2
C
3
D
4
Slide 29 - Quizvraag
What period is Helium (He) in?
A
1
B
2
C
3
D
4
Slide 30 - Quizvraag
What period is Aluminium (Al) in?
A
1
B
2
C
3
D
4
Slide 31 - Quizvraag
What period is Iron (Fe) in?
A
1
B
2
C
3
D
4
Slide 32 - Quizvraag
What period is Nitrogen (N) in?
A
1
B
2
C
3
D
4
Slide 33 - Quizvraag
Slide 34 - Tekstslide
Slide 35 - Tekstslide
Slide 36 - Tekstslide
Slide 37 - Tekstslide
Slide 38 - Tekstslide
Properties of alkali metals
Not a property of alkali metals
shiny
Good conductors of heat
Good conductors of electricity
insulators
low density
high density
dull
low melting points
high melting points
Slide 39 - Sleepvraag
Slide 40 - Tekstslide
Slide 41 - Tekstslide
Slide 42 - Tekstslide
Slide 43 - Tekstslide
Why are the group 1 alkali metals stored in oil?
Slide 44 - Open vraag
Describe the reaction of lithium with water
Slide 45 - Open vraag
Describe the reaction of sodium with water
Slide 46 - Open vraag
Describe the reaction of potassium with water
Slide 47 - Open vraag
What gas is made in the reaction of alkali metals and water?
A
Oxygen
B
Carbon dioxide
C
Hydrogen
D
Chlorine
Slide 48 - Quizvraag
What is the test for hydrogen?
A
A glowing splint relights
B
Limewater goes cloudy
C
A lit splint makes a squeaky pop
D
Damp litmus paper bleaches white
