A rock from space in Earth's Atmosphere would be considered?

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill

The is a pea sized structure in the brain that is involved in many aspects of motivation, including sex, aggression,and hunger

Which family/group are gases at room temp. !