Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

izopropil spirit – oltingugurt kislotasi va gidrolizning propilen orqali ishlab chiqariladigan c 3 h 8 o rangsiz, yonuvchan, suvda eruvchan suyuqlik: asosan antifriz va alkogol mahsulotlarini ishlab chiqarishda va hal qiluvchi sifatida ishlatiladi.
	isotactic – (of a polymer) having the same configuration at successive, regularly spaced positions along the chain.			izotaktik – (polimerdan) bir xil konfiguratsiyaga ega bo'lib, zanjir bo'ylab ketma-ket, muntazam arralanadigan joylarda bo'ladi
	isotonic – noting or pertaining to solutions characterized by equal osmotic pressure.			izotonga oid – teng osmotik bosim bilan ajralib turadigan yechimlarni qayd etib, ularga tegishli
	isotope – any of two or more forms of a chemical element, having the same number of protons in the nucleus, or the same atomic number, but having different numbers of neutrons in the nucleus, or different atomic weights. there are 275 isotopes of the 81 stable elements, in addition to over 800 radioactive isotopes, and every element has known isotopic forms. Isotopes of a single element possess almost identical properties.			izotop – yadroda bir xil sonli protonlarga ega bo'lgan yoki atomning bir xil soniga ega bo'lgan, ammo yadroda turli xil neytronlar yoki turli atomik og'irliklarga ega kimyoviy elementlarning ikki yoki undan ortiq shakllaridan har biri. 81 ta qatlam elementining 275 izotopi mavjud bo'lib, 800dan ortiq radioaktiv izotoplardan tashqari har bir elementning izotopik shakllari ham mavjud. Yagona elementning izotoplari deyarli bir xil xususiyatga ega.
	isotropic – of equal physical properties along all axes			izotopga oid– barcha oqlari bo'ylab teng fizik xususiyatlarga ega
	ivory black – a fine black pigment made by calcining ivory.