izvedena jedinica

izvedena jedinica

Derived units are units constructed from the SI system's base units . For example, the SI unit for density is kg/m3, derived from the base units kg and m.

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Sõnaliik: noun
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Valdkond/domeen: Chemistry
Category: General chemistry
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SI izvedena jedinica

Aerospace; Space flight

One of many SI units of measure expressed as relationships of the SI base units. For example, the watt, W, is the SI derived unit of power. It is equal to joules per second. W = ...

jedinica

Chemistry; General chemistry

A standard for comparison in measurements. For example, the meter is a standard length which may be compared to any object to describe its length.

jedinica ubrzanja

Astronomy; General astronomy

A unit for measuring acceleration, which is metre per second squared.

astronomska jedinica

Astronomy; Planetary science

The mean Earth-Sun distance, equal to 149. 5 million kilometers or 93 million miles.

absolutna jedinica

Psychology; Behavior analysis

A unit of measurement whose value is defined in a fixed or unvarying manner independently of the phenomenon being measured.

isparljiv

Chemistry; General chemistry

A solid or liquid material that easily vaporizes. A material with a significant vapor pressure .

abraziv

Chemistry; General chemistry

A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. boron carbide, diamond, and corundum are abrasives.

diastereoizomer, diastereomer

Chemistry; General chemistry

Stereoisomers which are not mirror images of each other. Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they ...

medicinska hemija

Chemistry; General chemistry

A branch of chemistry concerned with the discovery, design, synthesis , and investigation of biologically active compounds and reactions that these compounds undergo in living ...

slab elektrolit

Chemistry; General chemistry

A weak electrolyte is a solute that incompletely dissociates into ions in solution. For example, acetic acid partially dissociates into acetate ions and hydrogen ions, so that ...