Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

radiatsiya, nurlanish – energiya bir tanadan chiqadigan, intervalent vosita orqali yoki bo'shliq orqali uzatiladigan va boshqa tanadan so'rilgan jarayon.
	radical – two or more atoms specifically arranged, as the hydroxyl group, –oh			radikal – gidroksil guruhi sifatida, odatda, ajratilgan ikki yoki undan ortiq atom
	radioactive decay – a radioactive process in which a nucleus undergoes spontaneous transformation into one or more different nuclei and simultaneously emits radiation, loses electrons, or undergoes fission.			radioaktiv parchalanish – radioaktiv jarayon, yadro bir yoki bir nechta yadroga o'z-o'zidan aylanadi va bir vaqtning o'zida radiatsiya chiqaradi, elektronni yo'qotadi yoki tarqaladi