phân tich 0,88 gam hợp chất hữu cơ A thu được 8,96ml C02 (dktc) và 0,72 H20. lập cong thức đơn giản nhất, công thức nguyên tử của A, biết trong nguyên tử A có 8 nguyên tử H

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.

Ans(15) minutes;