Nr. |
English |
Deutsch |
Example |
1 |
sodium chloride |
Natriumchlorid (das) |
Table salt mainly consists of sodium chloride. |
2 |
salt |
Salz (das) |
Salt is an ionic compound. |
3 |
sodium |
Natrium (das) |
There are sodium atoms which have not reacted. |
4 |
chlorine |
Chlor (das) |
|
5 |
heat energy |
Wärmeenergie (die) |
|
6 |
ionic lattice |
Ionengitter (das) |
The ions form an ionic lattice (ionic bonds). |
7 |
ion |
Ion (das) |
Sodium chloride is made of ions. |
8 |
ionic compound |
Ionenbindung (die) |
Sodium chloride is an ionic compound. |
9 |
electron transfer |
Elektronenübergang (der) |
Electron transfer takes place. Ions have been formed. |
10 |
chlorine molecules |
Chlormoeküle (die) |
Chlorine molecules are added. |
11 |
chloride ion |
Chlorid-Ion (das) |
A chloride ion is negatively charged. |
12 |
sodium ion |
Natrium-Ion (das) |
A sodium ion is positively charged. |
13 |
charge |
Ladung (die) |
If atoms lose or gain electrons they become ions and carry a charge. The charge of each sodium ion is +1. The charge of each chloride ion is -1. The electric charges balance. |
14 |
lattice |
Gitter (das) |
Sodium and chloride ions are regularly packed in a lattice. |
15 |
model repesentation |
Modelldarstellung (die) |
A model representation visualises some of our ideas about matter. |
16 |
split (to) |
spalten, trennen |
Chlorine molecules are split. |
17 |
ionic crystal |
Ionenkristall (der) |
|
18 |
3D representation |
Dreidimensionale Darstellung |
|
19 |
animated cartoon |
Trickfilm |
An animated cartoon on the synthesis of NaCl. |
20 |
gaseous |
gasförmig |
Sodium atoms become gaseous. |
21 |
reactants |
Ausgangsstoffe (die) |
|
22 |
test tube |
Reagenzglas (das) |
The test tube from the reaction and the ionic crystal in 3D. |
23 |
particle model |
Teilchenmodell (das) |
|
24 |
formation of ions |
Ionenbildung |
|
25 |
release of energy |
Energiefreisetzung (die) |
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26 |
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27 |
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28 |
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