3. you are given a mixture of acetone and water how will you separate the two
components? explain with the of a diagram

Copper, silver, aluminum, cobalt, chromium, mercury 

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.

And a) oxygen i believe