Metals and Acids

Metals and Acids
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Slide 1: Tekstslide
ScienceLower Secondary (Key Stage 3)

In deze les zitten 20 slides, met interactieve quizzen, tekstslides en 1 video.

Onderdelen in deze les

Metals and Acids

Slide 1 - Tekstslide

Slide 2 - Tekstslide

Callum & Mackenzie

Slide 3 - Tekstslide

Slide 4 - Video


Which metal is the most reactive?
Tin (Sn)
Iron (Fe)
Magnesium (Mg)
Copper (Cu)
Zinc (Zn)
Calcium (Ca)

Slide 5 - Poll

Why did you pick that metal?

Slide 6 - Open vraag

Slide 7 - Tekstslide

Rules for naming salts.
Hydrochloric acid 

Nitric acid 

Sulfuric acid 
Chloride
Sulfate
Nitrate

Slide 8 - Sleepvraag

Name the salt formed:

sodium + nitric acid
A
sodium nitrate
B
sodium chloride
C
potassium nitrate
D
potassium chloride

Slide 9 - Quizvraag

Name the salt formed:

lithium + sulfuric acid
A
magnesium chloride
B
lithium chloride
C
magnesium sulfate
D
lithium sulfate

Slide 10 - Quizvraag

Name the salt formed:

copper + hydrochloric acid
A
sodium chloride
B
copper chloride
C
sodium nitrate
D
copper nitrate

Slide 11 - Quizvraag

Complete the equation.
Nitric acid
+
Lithium 
+
Hydrogen
nitrate
chloride
sulfate
potassium
lithium
sodium
copper

Slide 12 - Sleepvraag

Complete the equation.
Hydrochloric acid
+
Sodium 
+
Hydrogen
nitrate
chloride
sulfate
potassium
lithium
sodium
copper

Slide 13 - Sleepvraag

Complete the equation.
Sulfuric  acid
+
Potassium
+
Hydrogen
nitrate
chloride
sulfate
potassium
lithium
sodium
copper

Slide 14 - Sleepvraag

Give the word equation for the reaction of a metal with acid.
+
+
Metal
Acid
Hydrogen
Salt

Slide 15 - Sleepvraag

Slide 16 - Tekstslide

Slide 17 - Tekstslide

Ca
Mg
Zn
Cu

Slide 18 - Sleepvraag

Slide 19 - Tekstslide

Testing for hydrogen. 
1. Place a small piece of magnesium ribbon into a test tube.

2. Use a pipette to add 2-4 ml hydrochloric acid.

3. Cover the top of the tube with your thumb. It is important to stop the gas from escaping.

4. Wait for 1-2 minutes. Angling the test tube away from you and any other students, carefully put a lit splint into the top of your test tube.

Slide 20 - Tekstslide