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Types of paint
In this learning resource you will see how paint is used as protection, as decoration, as signaling, in painting, and you will be introduced to the important types of paint.
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Rubber
This exercise will include:
- production,
- applications,
- additives,
- rubber allergy,
- natural rubber
- synthetic rubber,
- risk explanation.
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Natural coloring agents
A natural dye is a dye derived from plants, mushrooms or animals. They can be used for dyeing wool, textiles, hair and food. In this exercise you will become acquainted with different species and their origins. You will also see the link with E …
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Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
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Dalton MAVO: Formative assessments
On this website you will find a wide collection of practice tests. You can check whether you understand the course material.
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Inorganic chemistry: Naming complexes
Interactive learning path on the naming of inorganic compounds: complexes.
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Inorganic chemistry: Naming acids, bases, salts and oxides
This learning path deals with the naming of the four major inorganic compound classes: acids, bases, salts, and oxides.
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Interactive exercise (9)Teacher -
Inorganic Chemistry: Basic Concepts and Naming
Interactive learning path on the naming of inorganic compounds.
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Interactive exercise (4)Teacher