teški metali

teški metali

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

0 0

Βελτίωση

Προσθήκη εικόνας

Μέρος του λόγου: noun
Συνώνυμο(α):
Blossary:
Κλάδος/Τομέας: Natural environment
Category: Water
Company:
Προϊόν:
Ακρώνυμο-συντόμευση:

Προσθήκη στο Γλωσσάρι μου

Άλλες γλώσσες:

Σχετικοί όροι

metali

Jewelry; Κοσμήματα

Fine jewelry and jewelry settings are crafted of metal. Common metals include gold, silver, platinum and titanium. Metals can be used in pure form or combined to increase ...

teški metal

Natural environment; Coral reefs

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. ...

plemeniti metali

Jewelry; Κοσμήματα

Valuable metals often used to make coins or jewelry.

atom

Natural environment; Water

The smallest unit of matter that is unique to a particular element. They are the ultimate building blocks for all matter.

ekosistem

Natural environment; Water

The interacting system of a biological community and its non-living environmental surroundings.

pora

Natural environment; Water

An opening in a membrane or medium that allows water to pass through.

temperatura

Natural environment; Water

The degree of hotness or coldness.

jon

Natural environment; Water

An atom in a solution that is charged, either positively (cations) or negatively (anions).

elektrodijaliza

Natural environment; Water

A process that uses electrical current applied to permeable membranes to remove minerals from water. Often used to desalinize salty or brackish water.

Ορολογία Ειδήσεων

Featured Terms

ivysa

0
Όροι
0
Γλωσσάρια
4
Οπαδοί

Κλάδος/Τομέας: Τροφιμα Category: Herbs & spices

korijander

spice (whole or ground) Description: Seeds from the coriander plant, related to the parsley family (see cilantro). Mixture of lemon, sage and caraway ...