Roald Hoffmann has had a career as an applied theoretical chemist and teacher for almost 50 years. He shared the Nobel Prize in Chemistry in 1981. Start on page 1632 with "Becoming a Chemist." Read until the end of page 1633. 1. According to Hoffmann, how is being a chemist like being an artist?

2. What are some of the skills, personal qualities, or philosophical ideas that could help someone to become a successful chemist? Use Hoffmann's statements to come up with a paragraph that answers this question?

ljjjljlj kjlk,ljym jlyu; jm; l mumytj

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.