Is it der, die oder das Radioaktivität?
DIE
The correct article in German of Radioaktivität is die. So it is die Radioaktivität! (nominative case)
The word Radioaktivität is feminine, therefore the correct article is die.
Finding the right gender of a noun
German articles are used similarly to the English articles,a and the. However, they are declined differently (change) according to the number, gender and case of their nouns.
In the German language, the gender and therefore article is fixed for each noun.
The most difficult part of learning the German language is the articles (der, die, das) or rather the gender of each noun. The gender of each noun in German has no simple rule. In fact, it can even seem illogical. For example das Mädchen, a young girl is neutral while der Junge, a young boy is male.
It is a good idea to learn the correct article for each new word together - even if it means a lot of work. For example learning "der Hund" (the dog) rather than just Hund by itself. Fortunately, there are some rules about gender in German that make things a little easier. It might be even nicer if these rules didn't have exceptions - but you can't have everything! The best way to learn them is with the App - Der-Die-Das Train! (available for iOS and Android)
German nouns belong either to the gender masculine (male, standard gender) with the definite article der, to the feminine (feminine) with the definite article die, or to the neuter (neuter) with the definite article das.
for masculine: points of the compass, weather (Osten, Monsun, Sturm; however it is: das Gewitter), liquor/spirits (Wodka, Wein, Kognak), minerals, rocks (Marmor, Quarz, Granit, Diamant);
for feminine: ships and airplanes (die Deutschland, die Boeing; however it is: der Airbus), cigarette brands (Camel, Marlboro), many tree and plant species (Eiche, Pappel, Kiefer; aber: der Flieder), numbers (Eins, Million; however it is: das Dutzend), most inland rivers (Elbe, Oder, Donau; aber: der Rhein);
for neutrals: cafes, hotels, cinemas (das Mariott, das Cinemaxx), chemical elements (Helium, Arsen; however it is: der Schwefel, masculine elements have the suffix -stoff), letters, notes, languages and colors (das Orange, das A, das Englische), certain brand names for detergents and cleaning products (Ariel, Persil), continents, countries (die artikellosen: (das alte) Europa; however exceptions include: der Libanon, die Schweiz …).
German declension of Radioaktivität?
How does the declension of Radioaktivität work in the nominative, accusative, dative and genitive cases? Here you can find all forms in the singular as well as in the plural:
| 1 | Singular | Plural |
|---|---|---|
| Nominative | die Radioaktivität | — |
| Genitive | der Radioaktivität | — |
| Dative | der Radioaktivität | — |
| Akkusative | die Radioaktivität | — |
What is the meaning of Radioaktivität in German?
Radioaktivität is defined as:
[1] Physics: Property of unstable atomic nuclei to convert spontaneously with energy output
[1] Physik: Eigenschaft instabiler Atomkerne, sich spontan unter Energieabgabe umzuwandelnHow to use Radioaktivität in a sentence?
Example sentences in German using Radioaktivität with translations in English.
[1] Bei dem Unfall im Atomkraftwerk ist mit Radioaktivität zu rechnen.
[1] In the accident in the nuclear power plant, radioactivity can be expected[1] „Gegen die Radioaktivität war man sowieso machtlos.“
[1] "Against radioactivity you were powerless anyway"[1] „Erst nach einem Verbotsschild mit dem Zeichen für Radioaktivität ist die Natur sich selbst überlassen und vom Teer keine Spur geblieben.“
[1] "Only after a prohibition sign with the sign of radioactivity is nature left to itself and no trace of the tar is left" "How do you pronounce Radioaktivität?
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