Building block · what is that?
Electrolysis
“Ich kann die Elektrolyse einer Salzlösung oder Salzschmelze als erzwungene Redoxreaktion beschreiben.”
- Strand
- Chemical reaction
- Grade band
- Grade 9/10
The chain
What you need before and what comes after, step by step.
Builds on · 23
- Step 1
- Laboratory safety · strand Structure and properties of substances and particles
- Pure substances and mixtures · strand Structure and properties of substances and particles
- Particle model · strand Structure and properties of substances and particles
- Step 2
- Properties of substances · strand Structure and properties of substances and particles
- Elements and compounds · strand Structure and properties of substances and particles
- Step 3
- Electrical conductivity · strand Structure and properties of substances and particles directly
- Dalton's atomic model · strand Structure and properties of substances and particles
- Element symbols · strand Structure and properties of substances and particles
- Signs of a chemical reaction
- Step 4
- Chemical formulas of compounds · strand Structure and properties of substances and particles
- Subatomic particles · strand Structure and properties of substances and particles
- Reading the periodic table · strand Structure and properties of substances and particles
- Law of conservation of mass
- Word equations
- Combustion
- Step 5
- Atomic number and mass number · strand Structure and properties of substances and particles
- Balancing chemical equations
- Step 6
- Shell model · strand Structure and properties of substances and particles
- Oxidation and reduction
- Step 7
- Energy level model · strand Structure and properties of substances and particles
- Step 8
- Predicting reactivity from valence electrons · strand Structure and properties of substances and particles
- Step 9
- Formation of ions · strand Structure and properties of substances and particles
- Step 10
- Redox as electron transfer directly
This building block · Step 11
Electrolysis
Built on directly by
No building block builds on it yet.
When is it taught?
Each curriculum sets in which grade a building block is taught. Without a chosen curriculum, the map shows the grade band.
| Placement | Grade | In the curriculum | Status |
|---|---|---|---|
| Grade band | 9/10 | holds where no curriculum is chosen or captured | kept in the catalog |
| Other states (16) | – | – | not captured yet |
Other states, not captured yet: Baden-Württemberg, Bavaria, Berlin, Brandenburg, Bremen, Hamburg, Hesse, Mecklenburg-Western Pomerania, Lower Saxony, North Rhine-Westphalia, Rhineland-Palatinate, Saarland, Saxony, Saxony-Anhalt, Schleswig-Holstein, Thuringia
Which app practises it?
No app practises this building block yet. That is a gap.
Do you have an idea how to practise it? Build an app for this strand