3 Part One. The Predicate

Section II
Mashq 1. Ushbu matnni o’qing 12В. Скажите, чем, по вашему мнению, он будет отличаться от текста 12А.
Mashq 2. Quyidagi xalqaro so’zlar nimani anglatadi?:

act, constant, composition, formula, experimentally, empirical, inorganic, crystalline, equivalent, sum, proportion, real, alternatively

Mashq 3. Tanlangan so’zlarning ma’nosini vaziyati bo’yicha aniqlang. Qavs ichidagi sinonim so’zlar yordamida.

1. An empirical formula should be written with brackets (HgO)_x.

2. Mendeleyev assumed(supposed) the existence of yet undiscovered elements. 3. Originally(at first) oxygen was called “inflammable air”.4. The symbol for mercuryis Hg. 5. The law of constant composition was known, therefore(that is why) it was possible to use a formula for a compound. 6. The formula for ammonia is NH₃. 7. A molecule of acompound is defined(is dcscribcd) as the smallest part of a compound that can exist as a free and separate substance.
Tekstga so’zlar:

the very — juda; equal — teng; determine — aniqlamoq; relative — nisbiy; strictly — qat’iyat bilan; it makes no claim — bu hech qanday da’vo qilmaydi; perfectly — butunlay; entity — mavjudot

Text 12 В

Matnni o’qing (o’qish vaqti — 4 daqiqaы).