How do aromatic hydrocarbons differ from alkenes?
a) aromatic hydrocarbons are unsaturated, and alkenes are saturated.
b) alkenes are saturated, and aromatic hydrocarbons are unsaturated.
c) aromatic hydrocarbons are flat, planar molecules, and alkenes are not.
d) alkenes are flat, planar molecules, and aromatic hydrocarbons are not.

Heat flow inside earth activity i chose chemistry cause there is no science alert! the newspaper has been hacked, and all of the headlines have been changed to reflect old legends. it is your task to make sure they are corrected. choose one of the newspaper headlines. you will rewrite the headline and a one-to-two-paragraph article to make the news scientifically correct. be sure to include the following in your corrected newspaper article: new title reflecting correct information detailed information about the processes and tectonic plate interactions that are causing the geological event to occur real-world example of where to find the geological event on earth (picture and location) also review the grading rubric before you begin.

How air particles exert a pressure on the inside of the balloon

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d