phosphorus
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phosphorus
A chemical element that is essential for all living things and occurs in various forms. It is used, among other things, for fertilizers and in the chemical industry.
Phosphor ist ein wichtiger Nährstoff für das Pflanzenwachstum.
Phosphorus is an important nutrient for plant growth.
As the name of a chemical element, 'Phosphor' (phosphorus) is an uncountable noun, or substance name. In general statements, it is therefore often used without an article.
Der menschliche Körper benötigt Phosphor für gesunde Knochen und Zähne.
The human body needs phosphorus for healthy bones and teeth.
Common combinations describe occurrence or deficiency. Typical phrases are 'reich an Phosphor sein' (to be rich in phosphorus), 'Phosphor enthalten' (to contain phosphorus), or 'ein Mangel an Phosphor' (a phosphorus deficiency).
Nüsse und Samen sind reich an Phosphor.
Nuts and seeds are rich in phosphorus.
'Phosphor' (phosphorus) is a term from the technical language of chemistry, biology, and agriculture. In normal everyday life, the word is rarely used, except when talking about nutrition or gardening.
Im Chemieunterricht haben wir die Eigenschaften von Phosphor besprochen.
In chemistry class, we discussed the properties of phosphorus.
phosphate
'Phosphor' and 'Phosphat' are closely related chemically, but they are not the same thing. 'Phosphor' is a chemical element. 'Phosphat' is a chemical compound, more specifically a salt or ester of phosphoric acid. Both words occur in contexts involving plants, fertilizers, and nutrients, so they can easily be confused. When referring to the element itself, you say 'Phosphor'. When referring to substances in fertilizer, detergents, or food additives, 'Phosphat' is often more precise.
Im Chemieunterricht erklärt die Lehrerin, warum Phosphor für Lebewesen wichtig ist.
In chemistry class, the teacher explains why phosphorus is important for living things.
Dieses Waschmittel enthält kein Phosphat.
This detergent does not contain any phosphate.