Where can you find chemistry in everyday life?
We encounter chemistry and chemical products in everyday life at every turn in all areas. In the garden, in the house, in the kitchen, in the bathroom – as a detergent, care product, additive; in medicines, paints, varnishes, fertilizers etc.
What is made in the chemical industry?
Trades of the chemical industry Organic raw materials and chemicals. fertilisers, plant treatment products and pesticides. plastics and synthetic rubber. Pharmaceutical products.
What is the salary in the chemical industry?
On average, chemistry lab technicians earn around €3,200 and technical assistants around €2,800. While newly trained laboratory technicians and technical assistants receive salaries between €2,000 and €2,300, the salary can increase to up to €3,750 with several years of professional experience.
What is a chemical company?
Word Meaning/Definition: 1) Large company that manufactures synthetic products. Origin of the term: determinative compound from chemistry and group.
Who is the largest chemical company in the world?
With annual sales of EUR 59.3 billion in 2019, BASF is the world’s largest chemical company in terms of sales.
What different meanings can the term substance have?
Material properties can be divided into several groups: Physical material properties, such as hardness, melting point, water solubility, surface tension, electrical conductivity or optical activity. Chemical material properties, such as flammability, explosiveness or vulnerability to acids or alkalis.
Which is the largest chemical company in the world?
#1 Dow DuPont Dow DuPont ranks 81st in Forbes’ Global 2000 list. This makes the US company the largest chemical company in the world. In terms of sales (86 billion dollars), Dow DuPont was far ahead of the competition.
What is BASF?
In 1972, the company, which had previously operated under the name of Badische Anilin und Soda Fabrik Aktiengesellschaft, was also officially entered in the commercial register under the familiar abbreviation BASF Aktiengesellschaft. In order to strengthen the pharmaceutical sector, the company took over the majority of Knoll AG in Ludwigshafen in 1975.
What is a substance?
A chemical substance is an element, compound or mixture with specific chemical and physical properties. Chemical substances are also commonly referred to as substances, materials (in engineering) or matter (in physics).
What do you call materials that consist of several substances?
is called matter. The structure of the matter can be different. Every matter is made up of different substances or just one substance. All non-pure substances are called mixtures of substances.
What is a substance in chemistry?
A chemical substance is matter of a regular nature, defined by the elementary units of which it is composed. These elementary units can be atoms, molecules or formula units (e.g. in the case of salts).
What are properties of substances?
What are substance properties ?Physical substance properties such as hardness, melting temperature, water solubility, surface tension, electrical conductivity or optical activity and.Chemical substance properties such as flammability, explosiveness or vulnerability to acids or alkalis.
What do scientists understand by the term substance?
Term for matter that is present in a chemically characteristic form, ie is characterized by certain chemical and physical properties.
What is meant by the term natural science?
Sub-areas of the natural sciences include astronomy, physics, chemistry, biology, and some environmental sciences such as geology, but also agricultural sciences. The technical usability of natural laws has always been treated in different engineering sciences.
What scientists are there?
Sub-areas of the natural sciences include: biology.mathematics.chemistry.physics.research.agricultural sciences.
What is meant by scientific knowledge?
Scientific knowledge is therefore the result of coordinated and professionalized practice that can be placed in a systematic context (collection, order).
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