Home > Termini > Bosniaco (BS) > teški metal

teški metal

A metal having a specific gravity of 5.0 or greater. Heavy metals are generally toxic to organisms in relatively low concentrations, and tend to accumulate in the food web. Examples include arsenic, cadmium, chromium, lead, and mercury .

0
Miglioralo
Altro
Aggiungi a My Glossary

Altre lingue:

Altro

Lascia un commento?

Per rispondere alla discussione devi effettuare l'accesso.

Visualizza termini simili

metal
Chimica; Chimica (generale)

A metal is a substance that conducts heat and electricity, is shiny and reflects many colors of light, and can be hammered into sheets or drawn into wire. Metals lose electrons ...

teški metali
Archeologia; Evoluzione

Metals with a high relative atomic mass, such as lead, copper, zinc, and mercury. Many of them are toxic.

teški metali
Prodotti chimici per l'agricoltura; Pesticidi

Metallic elements with high atomic weights; (e.g. mercury, chromium, cadmium, arsenic, and lead); can damage living things at low concentrations and tend to accumulate in the food ...

teški metali
Ambiente naturale; Acqua

Metals that have a density of 5.0 or higher and a high elemental weight. Most are toxic to humans, even in low concentrations.

Hevi metal
Musica; Musica (generale)

Rock style that gained popularity in the 1970s, characterized by simple, repetitive ideas and loud, distorted instrumental solos.

protein
Ambiente naturale; Barriere coralline

A large complex molecule made up of one or more chains of amino acids. A typical protein contains 200-300 amino acids but some are much smaller and some much larger, e.g., titin, ...

emigracija
Ambiente naturale; Barriere coralline

The movement of individuals out of a population or from one area to another.

metrički sistem
Ambiente naturale; Barriere coralline

A decimal system of measures and weights with the meter and the gram as bases.

poliginija
Ambiente naturale; Barriere coralline

The mating of a single male with several females.

hemijska evolucija
Ambiente naturale; Barriere coralline

The chemical changes that transformed simple atoms and molecules into the more complex chemicals needed for the origin of life.

endoparazit
Ambiente naturale; Barriere coralline

A parasite which lives in the internal organs of its host.

Termini nelle notizie

Termini in evidenza

ivysa
  • 0

    Termini

  • 0

    Glossari

  • 4

    Sostenitori

Settore/Dominio: Frutta e verdura Categoria: Frutta

banana

The world's most popular fruit. The most common U.S. variety is the yellow Cavendish. They are picked green and develop better flavor when ripened off ...

Partecipante

Blossari in evidenza

Top Ten Biggest Bodybuilders

Categoria: Sport   1 10 Termini

HaCLOWNeen

Categoria: Cultura   219 10 Termini

Browers Terms By Category

TERMINI

SOCIALE

EXTRA

SOLUZIONI