Which of the units listed below are smaller than a gram? Select all that apply. ug
ng
mg
kg

The units which are smaller than a gram are:

Answers:

μg, ng, mg

Hope you could understand.

If you have any query, feel free to ask.

the answer is 0.8m.

by: nicholas

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.