Terms and text shown below represent Tulkin’s contributions to TermWiki.com, a free terminology website and knowledge resource for the translation community.
The relationship between pressure (P), volume (V), temperature (T), and moles of gas (n). This equation expresses behavior of real gases at low pressure and high temperature. PV=nRT
bosim (R), hajm (V), harorat (T) va gazning mollar soni (n) orasidagi munosabat. Bu tenglama past bosim va yuqori haroratda real gazlar harakatini ifoda etadi. PV = nRT
A process that absorbs heat. The enthalpy change for an endothermic process has a positive sign.
Issiqlik yutilishi bilan boradigan jarayonlar. Endotermik jarayon uchun entalpiya ko'rsatkichi musbat bo'ladi.
The amount of time it takes for half an initial amount to disintegrate.
Вoshlang'ich miqdorning yarmini yo'qqa chiqarish uchun zarur bo'gan vaqt.
Particle found in a nucleus with a positive charge. Number of these gives atomic number.
Yadroning musbat zaryadga ega tarkibiy qismi. Protonlar soni atom raqamiga teng.
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 total number of protons and neutrons in an atom or ion. In nuclide symbols the mass number is given as a leading superscript. In isotope names (e.g. carbon-14, sodium-23) the mass number is the number following the element name.
Atom yoki iondagi proton va neytronlarning umumiy soni. Atom og'irligi atom ko'rsatkichlari ichida yetakchi rol o'ynaydi. Izotop nomlaridagi (masalan, uglerod-14, natriy-23) ko'rsatilgan sonlar berilgan elementning og'irliklaridir.
A math property which states: A+(-A)=0 and A*(1/A)=1
A + (- A) 0 = va A * (1 / A) = 1 ni ifodalovchi matematik atama.
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.
Changing the chemical structure of a compound using electrical energy.
Elektr energiyasi yordamida aralashmaning kimyoviy tuzilishining o'zgartirishi.
When two oppositely charged atoms share at least one pair of electrons but the electrons spend more time near one of the atoms than the other.
Bir juft elektronlari bo'linishi bilan ikki o'zaro qarama-qarshi zaryadlangan atomlar o'rrtasidagi bog'lar, bunday atomlar elektronlari yonma-yon boshqa atomlarga nisbatan uzoq vaqt turishi mumkin.