English, 17.09.2019 21:00 alwaysneedhelp84
Treatment of (s-2-iodooctane with nai in dmf causes the optical activity of the starting compound to disappear, explain this observation.
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English, 21.06.2019 20:30
(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)
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English, 22.06.2019 01:30
Read juliet's soliloquy from act iv, scene iii. based on her dialogue, explain the conflict that juliet faces. is the conflict primarily external or internal? explain why.
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English, 22.06.2019 03:30
The words screaming and rushed in the passage suggest which tone in the story the metamorphosis a.) tense b.) positive c.) fun d.) formal
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Treatment of (s-2-iodooctane with nai in dmf causes the optical activity of the starting compound to...
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