Terms and text shown below represent Tulkin’s contributions to TermWiki.com, a free terminology website and knowledge resource for the translation community.
A reaction in which an atom or fragment within a molecule is replaced with another.
Molekuladagi atom yoki bir qism boshqa molekulaning atom yoki qismi bilan almashinishi reaksiyasi.
The SI Unit of temperature. It is the temperature in degrees Celsius plus 273.15.
Haroratning SI birligi. Kelvin Tselsiy darajasiga 273,15 ni qo'shganda hosil bo'ladi.
An element is a substance composed of atoms with identical atomic number . The older definition of element (an element is a pure substance that can't be decomposed chemically) was made obsolete by the discovery of isotopes .
Atom raqamlari bir xil bo'lgan atomlardan tashkil topgan modda. Elementga berilgan avvalgi ta'rif (element bu kimyoviy bo'linmas toza modda) izotopning kashf qilinishi bilan o'z kuchini yo'qotdi.
A particle found in the nucleus of an atom and is almost identical in mass to a proton, but carries no electric charge.
Yadroning, massasi proton massasiga juda o'xshash, lekin hech qanday zaryadga ega bo'lmagan tarkibiy qismi.
SI unit for amount of substance, defined as the number of atoms in exactly 12 g of carbon-12. One mole of a molecular compound contains Avogadro's number molecules and has a mass equal to the substance's molecular weight, in grams.
Uglerod-12 izotopining aynan 12 grammidagi atomlar soni kabi aniqlanadigan moddaning miqdori uchun SI birligi. Har qanday molekulyar tuzilishli 1 mol modda Avagadro soniga teng molekulalarga va molekulyar massaga teng og'irlikka to'g'ri keladi.
Changing the chemical structure of a compound using electrical energy.
Elektr energiyasi yordamida aralashmaning kimyoviy tuzilishining o'zgartirishi.
Processes or events that have altered the fundamental structure of something.
Biror bir jismning fundamental strukturasining o'zgarish hodisasi.
A notation that indicates the type and number of atoms in a molecule. The molecular formula of glucose is C6H12O6, which indicates that a molecule of glucose contains 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen.
Molekuladagi atomning turi va sonini ifodalovchi qayd. Glyukozaning molekulasini ifodalovchi C6H12O6 molekulyar formulasi glyukoza 6 ta uglerod atomi, 12 ta vodorod atomi va 6 ta kislorod atomidan tashkil topganligini ko'rsatadi.
Energy an object has because of its mass and velocity. Objects that not moving have no kinetic energy. (Kinetic Energy=0.5* mass*velocity2.
Buyumning og'irligi va tezligiga bog'liq energiya. Harakatsiz buyum kinetik energiyaga ega bo'lmaydi.(Kinetik energiya = 0,5 * og'irlik * tezlik2.
The reactions of cations with water to produce a weak base or of anions to produce a weak acid.
Suvning kationlar bilan kuchsiz asos, anionlar bilan kuchsiz kislota hosil bo'lishi reaksiyalari.