Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

potential energy – the energy of a body or a system with respect to the position of the body or the arrangement of the particles of the system.	potensial energiya – tananing pozitsiyasiga yoki tizim zarralarini joylashishiga nisbatan tananing yoki tizimning energiyasi.
	potentiometric titration – titration in which the end point is determined by measuring the voltage of an electric current of given amperage passed through the solution.			potensiometrik titrlash – titrlash, unda so'nggi nuqta eritmadan o'tgan amperajning elektr tokining kuchlanishini o'lchash bilan aniqlanadi.
	praseodymium – a rare-earth, metallic, trivalent element, named from its green salts. Symbol: pr; atomic weight: 140.91; atomic number: 59; specific gravity: 6.77 at 20°c.			prazeodim – yashil tuzlardan olingan noyob yer, metall, trivalent element. Ramz: pr; atom og'irligi: 140.91; atom raqami: 59; o'ziga xos tortishish: 6.77 dan 20 ° c gacha.
	Preservative – a chemical substance used to preserve foods or other organic materials from decomposition or fermentation.