A 30 kilogram mass is moved from earth to mars where the acceleration due to gravity is 3. 77 meters per second 2. What is the object’s mass on mars?.

imma come back to you hold on

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.

answerlinnaeus;