Density
The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used. Mathematically, density is defined as mass divided by volume: where ρ is the density, m is the mass, and V is the volume. In some cases (for instance, in the United States oil and gas industry), density is loosely defined as its weight per unit volume, although this is scientifically inaccurate – this quantity is more specifically called specific weight.
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Density
The density, or more precisely, the volumetric mass density, of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used. Mathematically, density is defined as mass divided by volume: where ρ is the density, m is the mass, and V is the volume. In some cases (for instance, in the United States oil and gas industry), density is loosely defined as its weight per unit volume, although this is scientifically inaccurate – this quantity is more specifically called specific weight.
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A densidade (também massa volú ...... e hidrogênio, como os álcoois.
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De dichtheid of soortelijke ma ...... heid is een factor 103 groter.
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Die Dichte (Rho), auch Massend ...... auch Dichte (Begriffsklärung).
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En física y química, la densid ...... dependencia del tamaño y masa.
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Gęstość (masa właściwa) – stos ...... owiu jest dwukrotnie mniejsza.
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La densità di una sostanza è l ...... una grandezza adimensionale).
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La masse volumique, aussi appe ...... l'inverse du volume massique.
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The density, or more precisely ...... rather it increases its mass.
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Пло́тность — скалярная физичес ...... ению к некоторой опорной мере.
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الكثافة الكتلية، ويقال لها الك ...... للحجم والكتلة لجسم هذه المادة
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A densidade (também massa volú ...... ndo utilizadas como sinônimos.
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De dichtheid of soortelijke ma ...... * m de massa
* V het volume
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Die Dichte (Rho), auch Massend ...... chteanomalie wie z. B. Wasser.
@de
En física y química, la densid ...... s La unidad es kg/m³ en el SI.
@es
Gęstość (masa właściwa) – stos ...... , a dla ciał niejednorodnych .
@pl
La densità di una sostanza è l ...... e nelle equazioni di bilancio.
@it
La masse volumique, aussi appe ...... l'inverse du volume massique.
@fr
The density, or more precisely ...... ically called specific weight.
@en
Пло́тность — скалярная физичес ...... ению к некоторой опорной мере.
@ru
الكثافة الكتلية، ويقال لها الك ......
* - كثافة
* - كتلة
* - حجم
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Densidad
@es
Densidade
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Density
@en
Densità
@it
Dichte
@de
Dichtheid (natuurkunde)
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Gęstość
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Masse volumique
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Плотность
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كثافة
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